Congress Parliamentary Party (CPP) chairperson Sonia Gandhi on Friday joined the protest of the suspended opposition MPs in Parliament premises after both the Lok Sabha and Rajya Sabha were adjourned till 2 p.m. amid uproar over the December 13 security breach.

Sonia Gandhi joined the protest near the Makar Dwar of the new Parliament building.

A total of 14 MPs — 13 from Lok Sabha and one from Rajya Sabha — were suspended on Thursday for the remainder of the winter session.Earlier in the day, the suspended MPs staged a protest in front of the Mahatma Gandhi statue in the Parliament premises.