A poster of missing British girl Madeleine McCann hangs on a war memorial in the centre of Rothley, central England May 3, 2008. Madeleine McCann vanished from the family holiday apartment in Praia da Luz, Portugal, on May 3, 2007. Her family and friends are marking the one year anniversary with church services in Praia da Luz and Rothley which will be dedicated to all missing children, including Madeleine. REUTERS/Darren Staples (BRITAIN)

A mannequin depicting missing British girl Madeleine McCann stands in front of a church in Praia da luz after a religious service dedicated to McCann, May 3, 2008. The parents of McCann remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, arrive for a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. Madeleine McCann vanished from the family holiday apartment in Praia da Luz, Portugal, on May 3, 2007. Her family and friends are marking the one year anniversary with church services in Praia da Luz and Rothley which will be dedicated to all missing children, including Madeleine. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, speak during an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

Relatives of missing British girl Madeleine McCann hold balloons after a religious service dedicated to Madeleine McCann in Praia da Luz church, May 3, 2008. The parents of Madeleine McCann remain convinced their daughter is still alive after she went missing from the sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, speak during an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

John McCann (C), uncle of missing British girl Madeleine McCann, and relatives hold balloons after a religious service dedicated to Madeleine McCann in Praia da Luz church, May 3, 2008. The parents of Madeleine McCann remain convinced their daughter is still alive after she went missing from the sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, leave after an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

John McCann, uncle of missing British girl Madeleine McCann, arrives for a religious service dedicated to Madeleine McCann in Praia da Luz church, May 3, 2008. The parents of Madeleine McCann remain convinced their daughter is still alive after she went missing from the sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, speak during an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann arrive for a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. Madeleine McCann vanished from the family holiday apartment in Praia da Luz, Portugal, on May 3, 2007. Her family and friends are marking the one year anniversary with church services in Praia da Luz and Rothley which will be dedicated to all missing children, including Madeleine. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, speak during an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

A picture of missing British girl Madeleine McCann hangs on a war memorial in the centre of Rothley, central England May 3, 2008. Madeleine McCann vanished from the family holiday apartment in Praia da Luz, Portugal, on May 3, 2007. Her family and friends are marking the one year anniversary with church services in Praia da Luz and Rothley which will be dedicated to all missing children, including Madeleine. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, arrive for a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, leave a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, leave a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

John McCann, uncle of missing British girl Madeleine McCann, shows a pamphlet to journalists at Praia da Luz, southern Portugal May 3, 2008. The parents of Madeleine remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, leave a service for missing children at St Mary and St John church in Rothley, central England, May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

John McCann, uncle of missing British girl Madeleine McCann, reacts during a meeting with journalists at Praia da Luz, southern Portugal May 3, 2008. The parents of Madeleine remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, leave a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

Relatives of missing British girl Madeleine McCann (L to R) Michael Wright, Trish Cameron, John McCann and Sandy talk to journalists at Praia da Luz, southern Portugal May 3, 2008. The parents of Madeleine remain convinced their daughter is still alive after she went missing from the sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Hugo Correia (PORTUGAL)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann leave a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann leave a service for missing children at St Mary and St John church in Rothley, central England May 3, 2008. The McCanns remain convinced their daughter is still alive after she went missing from a sleepy Portuguese holiday resort a year ago, they said on Saturday. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann speak during an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

Messages of support for missing British girl Madeleine McCann hang on a war memorial in the centre of Rothley, central England, May 3, 2008. Madeleine McCann vanished from the family holiday apartment in Praia da Luz, Portugal, on May 3, 2007. Her family and friends are marking the one year anniversary with church services in Praia da Luz and Rothley which will be dedicated to all missing children, including Madeleine. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, speak during an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)

Kate and Gerry McCann, parents of missing British girl Madeleine McCann, leave after an interview with a Publico newspaper journalist in Cropston, central England April 29, 2008. REUTERS/Darren Staples (BRITAIN)