41.   The approach may have limited practical effect, because early-stage infection is hard to spot.

42.   The group is dedicated to finding ways of limiting the effects of oil spills on marine life, among other environmental issues.

43.   The government decided to impose the tax on petrol with the aim of limiting the effect to motorists, while not touching diesel which is used by industries.

44.   The government would probably appeal any ruling by Rakoff against the federal death penalty, limiting its effect to the case against the two men.

45.   The strike, which had limited effect, was called off earlier this month after a judge dropped charges against leaders of the Swaziland Federation of Trade Unions.

46.   And banks, which have been posting strong earnings, have limited the effect of the rate hikes on loans.

47.   To limit the effects of a capricious agricultural production, the Niger government has been encouraging farmers to irrigate their lands.

48.   Maintaining a high dividend and the extent of off-balance-sheet commitments could limit the effect of asset sales on the debt level.

49.   The companies acted to limit the effect of the strike, notably by air traffic controllers, baggage handlers and maintenance staff.