Opposition MPs flag security fears, speaker Om Birla promises tighter checks

Opposition leaders hold all-party meeting following security breach in Parliament; demand action against BJP MP Prathap Simmha for facilitating passes of intruders. Speaker Om Birla assures steps to enhance security and prevent future breaches. Union home secretary ordered to conduct high-level inquiry into incident. TMC members Sudip Bandyopadhyay and Kalyan Banerjee call for action against Simmha, citing recent expulsion of Mahua Moitra for similar offense. Congress leader Adhir Ranjan Chowdhury questions how breach occurred, highlights staff shortages in parliament security.