TMC posters were removed from its Delhi office at MP Partha Bhowmick's residence amid rebellion in the party. Bhowmick is among the rebel MPs who signed letter submitted to Speaker on May 18 seeking to join BJP-led NDA. Bhowmick is an MP from Barrackpore. Among the other MPs who signed the letter are Yusuf Pathan, Prasun Banerjee and Sayoni Ghosh.