India not scoring 70-80 runs more is the reason why they lost: Sunil Gavaskar

Legendary India batter Sunil Gavaskar believes the Rohit Sharma-led side not scoring 70-80 more runs is the chief reason behind them losing the first ODI to Bangladesh by a solitary wicket at the Sher-e-Bangla National Cricket Stadium (SBNCS) in Mirpur