By Yasmine Saleh and Marwa Awad

CAIRO, Dec 5 (Reuters) - Islamists fought protesters outside the Egyptian president's palace on Wednesday, while inside the building his deputy proposed a way to end a crisis over a draft constitution that has split the most populous Arab nation.

Stones and petrol bombs flew between opposition protesters and supporters of President Mohamed Mursi who had flocked to the palace in response to a call from the Muslim Brotherhood.

Two Islamists were hit in the legs by what their friends said were bullets fired during the clashes in streets around the compound in northern Cairo. One of them was bleeding heavily.

A leftist group said Islamists had cut the ear off one of its members, inflicting serious head wounds on him.

Riot police began to deploy between the two sides to try to end the violence which flared after dark despite an attempt by Vice President Mahmoud Mekky to calm the political crisis.

more: http://www.huffingtonpost.com/2012/12/05/egypt-protests_n_2245468.html