Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache and Walter Grubmueller wait for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Austria's former Vice Chancellor Heinz-Christian Strache waits for the start of a trial in a courtroom in Vienna, Austria July 6, 2021. REUTERS/Lisi Niesner 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, Austria's Finance Minister Gernot Bluemel and Dominik Nepp of Freedom Party (FPOe) take part in a news conference after local elections, during the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, gets a makeup touchup as he addresses the media after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, and Dominik Nepp of Freedom Party (FPOe) are seen as they address the media after local elections, during the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, looks at his watch as he addresses the media after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, is seen after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, touches his face as he addresses the media after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, and Dominik Nepp of Freedom Party (FPOe) look on as they address the media after local elections, during the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, looks on as he addresses the media after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, wears a protective face mask after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, touches his face as he addresses the media after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, looks on as he addresses the media after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, adjusts his protective face mask during a news conference after local elections, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor and head of Team HC Strache, Heinz-Christian Strache, and Dominik Nepp of Freedom Party (FPOe) attend a news conference after local elections, during the coronavirus disease (COVID-19) outbreak, in Vienna, Austria October 11, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, adjusts his protective face mask as he speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, adjusts his protective face mask as he speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, wears a protective face mask as he speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache, who now heads the splinter party Team HC Strache, adjusts his protective face mask as he speaks to journalists in Vienna, Austria October 9, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache waits to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache waits to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache, wearing a protective face mask, arrives to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache, wearing a protective face mask, arrives to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache, wearing a protective face mask, arrives to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache waits to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache waits to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Vice-Chancellor Heinz-Christian Strache waits to give testimony at a parliamentary inquiry committee in Vienna, Austria June 4, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache attends a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache speaks at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache gestures at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache gestures at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache speaks at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache speaks at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache holds a steering wheel during a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache takes off his face mask as he arrives for a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache speaks at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache speaks at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache speaks at a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former Austrian Vice Chancellor Heinz-Christian Strache adjusts his face mask as he arrives for a news conference, amid the coronavirus disease (COVID-19) outbreak, in Vienna, Austria, May 15, 2020. REUTERS/Leonhard Foeger 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache and Karl Baron of Austria's DAOe party applaud from the stage on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache leaves the stage on crutches after delivering a speech on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache leaves after delivering a speech on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache delivers a speech on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache drinks a beer as he delivers a speech on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache delivers a speech on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner 

Former head of Austria's Freedom Party (FPOe) Heinz-Christian Strache delivers a speech on political Ash Wednesday in Vienna, Austria February 26, 2020. REUTERS/Lisi Niesner