81.   British embassy spokesman Patrick Owens said London intended taking the driving license issue to Europe and would study what measures to take if Spain enforces the civilian aircraft ban.

82.   But Agriculture Undersecretary Joemarie Gerochi said last week the government has had trouble enforcing a ban on hazardous chemicals.

83.   But as the Islamic militia fell apart, farmers rushed to plant poppy for the spring harvest, believing any new government would be unable to enforce a ban.

84.   But attempts to march in protest were thwarted by army troops enforcing a ban on demonstrations.

85.   But Ghani Amatzai said the government would not hesitate to enforce the ban.

86.   But he needs a far more effective police force to enforce that ban aimed at extremists, Chamberlin said.

87.   But China remains wary of proposals for on-site inspections of nuclear facilities to enforce the ban.

88.   But it has not strictly enforced that ban since.

89.   But starting Tuesday, the city would enforce the ban, said Cristian Popescu, a city inspector.

90.   But the ban was not enforced at religious high schools until recently.