<p>The Mamata Banerjee-led Trinamool Congress has thrown its weight behind the Aam Admi Party for the Delhi polls, with its national spokesperson Derek O' Brien uploading a video endorsing not just Chief Minister Arvind Kejriwal but all AAP candidates.</p>.<p>"Vote for @AamAadmiParty, Vote for the candidate from Rajendra Nagar constituency @raghav_chadha, Vote for @ArvindKejriwal and all AAP candidates in Delhi," O' Brien tweeted.</p>
<p>The Mamata Banerjee-led Trinamool Congress has thrown its weight behind the Aam Admi Party for the Delhi polls, with its national spokesperson Derek O' Brien uploading a video endorsing not just Chief Minister Arvind Kejriwal but all AAP candidates.</p>.<p>"Vote for @AamAadmiParty, Vote for the candidate from Rajendra Nagar constituency @raghav_chadha, Vote for @ArvindKejriwal and all AAP candidates in Delhi," O' Brien tweeted.</p>