Uday Bhanu Chib is the eighth person arrested in connection with the protest at Bharat Mandapam.
Rahul Gandhi defended the protest, calling peaceful dissent a democratic right, and alleged the trade deal would harm farmers, the textile sector and India’s data sovereignty.
Congress MP Sasikanth Senthil demanded an end to what he described as harassment of Youth Congress workers, saying peaceful dissent should not be treated as a crime.