Bipin Singh came to haunt Mohun Bagan once again as a gritty Mumbai City FC rode on the midfielder's strike to secure a stunning 3-1 comeback win and grab the ISL title for a second time in front of a partisan Salt Lake Stadium crowd in Kolkata on Saturday. In front of 62,007-strong crowd, the home side roared into the lead with Jason Cummings (44th) strike at the stroke of half-time. But the Islanders levelled things up when Jorge Pereyra Diaz (53rd) silenced the crowd from Alberto Noguera's magnificent straight pass from the midfield.