Parliament Security Breach Updates: 3 Men, 1 Woman Breach Security In Parliament, Detained

In a major security breach on the anniversary of the 2001 Parliament attack, four people have been detained for carrying smoke canisters emitting unidentified yellow smoke. In two separate incidents, two men, both carrying smoke canisters jumped from the visitors' gallery and ran into the Lok Sabha chamber. In the other incident, a man and a woman were detained outside Parliament, also with coloured smoke canisters that exploded and spewed red and yellow smoke.

Delhi Police sources have told NDTV the two incidents are likely related and Delhi Police's Special Cell will investigate both the incidents.

Security has been increased in the area following the incident.

Lok Sabha resumed at 2 pm, with Speaker Om Birla making a brief statement. "We are investigating the matter and have asked Delhi Police to join the inquiry," he told understandably agitated MPs.

Here are the LIVE Updates on Winter Session of Parliament: