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.
The pamphlets that the duo — Manorajan D and Sagar Sharma — carried into the Lok Sabha had the picture of a fist against the backdrop of a tricolour, a slogan in Hindi and a slogan in English on the Manipur violence issue.
In a major security breach on the anniversary of the 2001 Parliament terror attack, Sagar and Manoranjan jumped into the Lok Sabha chamber from the public gallery during Zero Hour on Wednesday, released yellow gas from canisters and shouted slogans before being overpowered by the MPs.