Rebel TMC MLA Kasem Siddiqui has announced his return to ex-West Bengal CM Mamata Banerjee's camp, months after joining the rebel faction led by Opposition leader Ritabrata Banerjee. "We were told that we were all with Didi (Mamata Banerjee)...We didn't realise that Ritabrata was separate," he said. "I'm with Didi...and as long as I'm active...I'll remain with Didi," he added.