Mamata Banerjee, five TMC MPs detained in Delhi, taken away in 'prison van' amid SIR protests

New Delhi, Oct 10 (UNI) Trinamool Congress chief Mamata Banerjee and five party MPs were detained by Delhi Police on Saturday and allegedly taken to an undisclosed location in a "prison van", the party said, amid heightened security in the national capital ahead of the Cockroach Janata Party's call for a protest at Jantar Mantar against the Special Intensive Revision (SIR) of electoral rolls and demanding the resignation of Chief Election Commissioner Gyanesh Kumar. In a message issued by the Trinamool Congress, the party alleged that Banerjee and the five MPs were being transported in a police vehicle without being…