Jaipur, Dec 27: For the second successive year, a school teacher from Dehradun has won the coveted title of `Mastermind India' quiz contest organised by BBC World at the city palace here.In a low-scoring final, Ajay Banerjee, a teacher of Doon School, beat his nearest rival Jaidev Raja, a corporate communication manager from Bangalore, by five points to clinch the trophy.The trophy made of sterling silver was presented by sarod maestro Ustad Amjad Ali Khan.
