Lok Sabha security breach: TMC seeks expulsion of BJP MP Pratap Simha

Trinamool Congress demands expulsion of BJP MP Pratap Simha for facilitating entry of intruder into Lok Sabha chamber; parallel drawn with Mahua Moitra's expulsion from the House. Opposition MPs seek explanation from Union home minister Amit Shah. Trinamool Congress accuses Simha of jeopardizing safety of fellow MPs and demands similar treatment as Moitra. TMC leader Sudip Bandyopadhyay demands expulsion of the concerned MP.