UPSC tutor and AAP leader Avadh Ojha has conceded defeat in Delhi Assembly elections. This comes as BJP's Ravinder Singh Negi is leading Ojha by 18,699 votes from Patparganj constituency. Patparganj was considered AAP's stronghold as Manish Sisodia won the seat in last three elections. Ojha was given the ticket this time as Sisodia was fielded from Jangpura Assembly constituency.