Pope Benedict has the reputation of being something of a “foot-in-mouth” pontiff when it comes to talking about Muslims. He didn’t have that problem today. His long- awaited speech at the King Hussein bin Talal Mosque in Amman won praise for hitting all the right notes about Christian-Muslim cooperation. But there was some sole-searching talk at the press centre here of a potential “shoe-on-foot” problem when it turned out he didn’t take off his red loafers during the visit to the prayer hall. Was this an affront to Islam?