Supporter of former Iranian president and presidential candidate Rafsanjani looks at street covered with pre-election posters in Tehran. A supporter of former Iranian president and presidential candidate Akbar Hashemi Rafsanjani looks at a street covered with pre-election posters during the last hours of campaigning in Tehran June 23, 2005. Veteran Iranian cleric Rafsanjani faces Tehran mayor Mahmoud Ahmadinejad, a hardline former Revolutionary Guardsman, in presidential polls on Friday that will seal the fate of political reform and set the tone of ties with the West. REUTERS/Raheb Homavandi