Turkish authorities have issued a warrant for the arrest of former soccer star and legislator Hakan Sukur over his links to a U.S.-based Muslim cleric, accused by Turkey of masterminding last month's failed coup, media reports said Friday. Meanwhile, Turkey's foreign minister told reporters that 32 Turkish diplomats who were called back to Turkey as part of an investigation into the coup attempt had failed to return. Turkey has launched a massive crackdown on alleged supporters of the movement led by Fethullah Gulen, in the aftermath of the July 15 coup attempt that left more than 270 people dead, raising concerns among European nations and human rights groups. More...