Shashi Tharoor criticised the Central Government over sweeping security curbs in Delhi linked to the CJP protest over the Special Intensive Revision row.
He said Delhi had been turned into a fortress with checkpoints, concrete barriers, spike strips and a deployment of 22,000 police and paramilitary personnel.
Tharoor raised concern over 250 cancelled trains, 45 closed metro stations and the suspension of internet in the national capital.