Manchester: Pakistan spearhead Mohammad Amir faced the prospect of being removed from the attack before completing his overs in a key World Cup match against arch-rivals India after receiving two official warnings for running on the pitch in his first spell at Old Trafford.
The left-arm quick was officially warned by Australian umpire Bruce Oxenford in the third and fifth overs of Sunday's match.
One more such warning, from either Oxenford or fellow standing umpire Marais Erasmus, would see Amir removed from the attack and unable to bowl again in this match.
That would be a huge blow to Pakistan, with the in-form Amir having taken career-best figures of 5-30 -- the best of the tournament so far in a 41-run group loss to reigning champions Australia at Taunton on Wednesday.
Bowlers must not run on to the protected area near the stumps after delivering the ball so as not to unfairly scuff up the surface and make batting more difficult when the bowling is from the other end.
Amir conceded just eight runs in his opening four overs.
Pakistan are currently ninth in the 10-team table and realistically need to beat India if they are to maintain their hopes of a top-four finish from the round-robin group stage that will see them into the semi-finals.
India were without opener Shikhar Dhawan, who suffered a thumb injury while compiling a hundred against Australia.
But the new first-wicket pair of Rohit Sharma and KL Rahul promoted up the order in Dhawan's absence, got them off to a solid start.
India were 53 without loss after 10 overs despite being sent in to bat on a green-tinged pitch in overcast conditions.
Sharma was 37 not out. He pulled Hasan Ali for six -- a shot greeted with huge cheers from the massed ranks of India fans in the sold-out crowd and late cut Wahab Riaz for four to bring up India's fifty off the last ball of the 10th over.
Meanwhile, Rahul was 14 not out after both batsmen had moments of luck with inside edges that missed the stumps.
More than a billion fans were set to watch the match on television, while there were some 800,000 applications for tickets to watch the match at an Old Trafford ground where the maximum capacity is 26,000....