Pakistan are geared up to change the course of history in a clash that's bigger than the Ashes" when they face arch-rivals India in the Champions Trophy final. As per report, Sunday's match between India and Pakistan at the Oval in south London could attract a worldwide television audience of more than a billion viewers. Bowling coach Azhar Mahmood insisted that all the burden of expectation was now on India's shoulders.I believe in my boys if we win it would be a great gift to the whole nation, he added"