India, Nov. 4 -- West Bengal Chief Minister Mamata Banerjee on Tuesday took to the streets of Kolkata, leading a massive protest march against what she called the Bharatiya Janata Party (BJP)'s "silent and invisible rigging" through the ongoing Special Intensive Revision (SIR) of electoral rolls.

The demonstration, one of the largest in recent months, saw thousands of Trinamool Congress (TMC) supporters pour into the heart of the city, waving party flags and chanting slogans against the alleged voter deletion drive.

Launching a scathing attack on the BJP-led central government and the Election Commission, Banerjee said the SIR process was instilling fear among migrant and working-class communities in Bengal.

"These people, who never fo...