Parliament security beach probe: The Delhi Police Special Cell has questioned two more persons in connection with the Parliament Security breach case. The two persons – one of them from Rajasthan — were picked up by the Special Cell's Counter Intelligence unit late Thursday night. They had helped Lalit Mohan Jha -- alleged to be the brain behind the plan -- hide after he went absconding, the source said. The two persons who opened smoke canisters in the Lok Sabha chamber had smuggled them in cavities cut into the left sole of custom-made sports shoes supported by thick rubber layers, according to Delhi Police's FIR. In a major security breach on the anniversary of the 2001 Parliament terror attack, two persons -- Sagar Sharma and Manoranjan D -- jumped into the Lok Sabha chamber from the public gallery during Zero Hour, released yellow gas from canisters and shouted slogans before being overpowered by the MPs.