FILE -- In this May 5, 2013 file photo former Iranian Vice President Mohammad Reza Aref and his wife, Hamideh Moravej Farshi, wave to the audience after a press conference where he anno

 

              FILE -- In this May 5, 2013 file photo former Iranian Vice President Mohammad Reza Aref and his wife, Hamideh Moravej Farshi, wave to the audience after a press conference where he anno
FILE -- In this May 5, 2013 file photo former Iranian Vice President Mohammad Reza Aref and his wife, Hamideh Moravej Farshi, wave to the audience after a press conference where he announced his candidacy in the upcoming June 14, 2013 presidential election in Tehran, Iran. Iranian pro-reform candidate, Mohammad Reza Aref, pulled out of this week's presidential election on Tuesday to give support to a centrist whose campaign has gained momentum in recent days. (AP Photo/Ebrahim Noroozi, File)