Sheila Dikshit has started her campaign in Uttar Pradesh as Congress's chief ministerial candidate, a job that she accepted after some coaxing. In Delhi, her son Sandeep Dikshit is fighting her old battles. Mr Dikshit, who lost his parliamentary seat in the 2014 national election, has hit out at the Delhi Congress without naming its chief Ajay Maken, who has been ranged against the mother-son duo since a falling out a few years ago.