Trinamool Congress’ Rajya Sabha MP Derek O’Brien has shared an embarrassing video claiming that Yogi Adityanath was welcomed by empty chairs during his recent election rally in Diamond Harbour near Kolkata. The Uttar Pradesh Chief Minister has visited Bengal many a times to campaign for BJP candidates in the recent past. Also attending election rallies have been PM Narendra Modi and BJP President Amit Shah. They are making a desperate bid to oust Mamata Banerjee out of power. #YogiAditynath #MamataBanerjee