After the Election Commission (EC) put a blanket ban on campaigning in West Bengal, Andhra Pradesh Chief Minister N Chandrababu Naidu on Wednesday accused the polling body of acting on BJP's complaint while ignoring TMC's grievances.Naidu in a series of tweets alleged that the EC turned a deaf ear towards the woes of West Bengal Chief Minister Mamata Banerjee-led party."It is disturbing to see prompt action by the ECI on the complaint by BJP and Amit Shah in West Bengal, while conveniently ignoring the complaints of TMC," Naidu tweeted.Earlier, the Election Commission decided to cut short the campaign period in the state after the violence broke out during BJP president Amit Shah's roadshow on Wednesday."No election campaigning to be held in nine parliamentary constituencies of West Bengal, namely Dum Dum, Barasat, Basirhat, Jaynagar, Mathurapur, Jadavpur, Diamond Harbour, South and North Kolkata, from 10 pm tomorrow till the conclusion of polls," Deputy Election Commissioner Chandra .