Egypt won't do anything militarily. They'd lose all US aid. Israel would love Iran to get involved. Israel would then have an excuse to attack. Arab leaders visiting Gaza to show support is about all they can do I think. Hollande has made a slight sympathetic move by contacting Morsi instead of Net. A visit to Gaza by French diplomats would shake up Israel.They don't do propaganda, as you well know!
Any thoughts on Egypt & Iran getting involved? or hot air & threats?