West Bengal Chief Minister Mamata Banerjee had perhaps the best teacher anyone could ask for as she practised her forehand in Kolkata's Netaji Indoor Stadium on Wednesday. Holding her hand and guiding her was none other Women's Doubles World No 1, Sania Mirza.

Sania was in Kolkata with other legends like Martina Navratilova, Mahesh Bhupathi and Leander Paes but took some time out to help the West Bengal chief minister improve her skills.

And it was none other than Banerjee posted pictures on Twitter: