Thinking deep into this from a more logical angle, I can´t see how India intentionally lost the match to oust Pakistan from the tournament. Here´s why.....
The team to qualify as the first from the table will play in the semi-final the fourth to qualify. Now, what that means after India´s loss is that India have a couple of matches left, one today against Bangladesh and then another against Sri Lanka, and Autralia have just one more to go, against South Africa. If both these teams will all of their remaining matches, which is very, very likely to happen, Australia will clinch the first spot, and India the second.
Now, if England beat New Zealand tomorrow, which again has great chances of happening, then New Zealand are very likely to qualify ahead of Pakistan as the fourth team based on their (good) net run-rate. So, in this case, India would´ve shot in its foot by electing deliberately to face England in the first semi-final! The theory of them having lost deliberately would´ve made more sense if for example it would´ve increased their chances of playing New Zealand ahead of Pakistan in the semi-final. This would´ve somewhat made sense, but how on earth could they´ve chosen to face a dangerous, in fact, tournament´s most dangerous team, ahead of Pakistan? I don´t deny the possibility of such dirty politics in sports, but I surely can´t, and never have, seen a team play such foolish politics in sports.
If however, India had come to this tournament to only eliminate Pakistan from it, then job well done I´d say. If however, they´re here with a dream to win the World Cup, then it was massively foolish on their part to have lost Sunday´s match deliberately. I´d be hugely surprised if they indeed did so! Fair enough, a team with a positive mind-set and with ambitions to win the World Cup wouldn´t and shouldn´t bother about whom they´ll face in knock-out matches, but no team on earth deliberately elects themselves the tournament´s red hot favourites over a team which is winning its league matches just by a whisker.
If I´ve got my mathematics and calculations wrong, someone please correct me here. I wouldn´t mind being corrected here.