Reuters reports: Egypt’s Muslim Brotherhood called for a rally backing President Mohamed Mursi outside his palace on Wednesday and leftists planned a counter-demonstration, raising fears of clashes in a crisis over a disputed push for a new constitution.

Mursi returned to work at his compound a day after it came under siege from opposition protesters furious at his drive to ratify a new constitution in a snap referendum set for December 15 after temporarily expanding his powers by decree.

The Islamist president said he acted to prevent courts still full of appointees from the era of autocratic predecessor Hosni Mubarak from derailing the draft constitution meant to complete a political transition in the Arab world’s most populous state.

The Brotherhood, from which Mursi emerged to narrowly win a free election in June, summoned supporters to a demonstration outside the palace in response to what it termed “oppressive abuses” by opposition parties. [Continue reading…]