51.   It is a worry to us that footballers would appear to be portrayed as having an intimate knowledge of drugs.

52.   Sluggish settlement of trades is a worry to many analysts.

53.   Tajik government troops sent in April to reinforce in one of the mountainous Pamir border regions are no worry to the rebels, he said.

54.   The movement of Chinese copper into Singapore has been a worry to the copper market.