Chamber of Deputies breaks off from sessions until some key points of legislative reform are cleared.

Right-winger Cordero joins forces with Left-winger Barbosa to torpedo Pact for Mexico.

Political Reform is on its deathbed, predicts Mexican Senate.

Political Reform proposals still to surmount several hurdles.

Congress puts Political Reform on the back burner until 2011.

Senate vows to President Calderon it will have a new Political Reform proposal ready soon.

The three leading parties vow to build a joint Political Reform.

Leftist Ortega claims PRD's Political and Electoral Reform proposal is the better option.