Delhi chief minister Arvind Kejriwal's arrest by the Enforcement Directorate (ED) seems to have worked in getting the disgruntled opposition parties of the INDIA bloc that had been in disarray over seat sharing issues, back in the fold. Even the TMC has now decided to participate in the joint opposition rally on March 31, at the Ramlila ground in Delhi. While West Bengal chief minister Mamata Banerjee will not be attending the joint rally to protest against ruling BJP's vendetta politics of central agencies targeting opposition leaders across states, she will be kicking off her party's Lok Sabha campaign in the state on the same day, TMC leaders will represent the party at the joint rally.