What lacked in India’s batting performance against Afghanistan?

In the latest episode of The Knockout Show, Aakash Chopra talks about the slow approach of Indian batsmen against Afghanistan's spinners. Afghanistan bowlers restricted India to 224/8 and took control of the game during their chase. Mohammad Nabi's innings had Afghanistan eyeing the greatest-ever World Cup upset but Mohammed Shami's final-over hat-trick broke Afghanistan hearts as India sealed an 11-run.