New Delhi, Jan 18 (ANI): Former IPS Officer and BJP leader Kiran Bedi on Sunday said that the campaigning for the assembly elections in Delhi has already started already. She said that unity and collaboration between members and common man is very important for better future. Bedi said that she is doing all for the future of the nation and she will continue doing the same. Further, Bedi also said that the people at BJP have given her a new name 'Kiran didi'.