Amr Moussa, Secretary General, League of Arab States

"A wall is erected between enemies, not between brothers," that is what the leader of Hamas, Khaled Meshaal says about the underground barrier that Egypt is building along its border with Gaza. Egypt says it is to stop arms smuggling, but what effect will it have on the people of Gaza?

Amr Moussa, the Secretary General of the Arab League, criticises Israel for blockading its border with Gaza, will he also criticise his own government?