JP Nadda's convoy was attacked in Bengal on Thursday after which Mamata has come under BJP's target. While addressing the public in Kolkata, Mamta said that Chadda, Nadda, Ghaddha, Bhaddha, all are coming to Bengal. Talking on Aaj Tak's show Halla Bol on this issue, a TMC supporter said that 'Chaddha, Nadda ....' is like a nursery rhyme. BJP spokesperson Sudhanshu Trivedi objected to this.