India, April 26 -- The Aam Aadmi Party (AAP) plans to approach Rajya Sabha chairman, vice president CP Radhakrishnan, and President Droupadi Murmu separately, seeking action against seven of its Rajya Sabha MPs who quit the party on Friday, AAP leaders and people aware of the matter said on Saturday.

The moves mark a coordinated attempt by the AAP leadership to blunt the jolt from the sudden departures by some of its key leaders less than a year before assembly elections in Punjab.

Senior AAP leader and RS MP Sanjay Singh said he will write to Radhakrishnan to seek the disqualification of the seven rebel lawmakers from the Upper House. "This is illegal, wrong, unconstitutional, and against parliamentary rules. I will write to the chairm...