In the ICC Cricket World Cup 2015, India tightens its grip after Ireland were off to a strong start in a Pool B encounter being played at Hamilton. When last reported, they were batting at 145 for three in 31.2 overs.Earlier, in the morning Ireland had won the toss and elected to bat first.So far, India is unbeaten in this edition and are already into quarter finals. Ireland on the other hand just requires a win to advance to the next round.