81.   But the Karen admitted they had no proof the soldiers had used poisonous gas and acknowledged that all their fighters had recovered completely.

82.   Domestically-manufactured cars and buses lacking sophisticated smog-control devices churn out each day several thousand tonnes of poisonous gases causing illnesses, especially among the old.

83.   Dozens of Aum members also face charges of kidnappings and killing an anti-Aum lawyer and his family as well as other cult renegades and producing poisonous gases and narcotics.

84.   Domestically-manufactured vehicles lacking sophisticated smog-control devices churn out several thousand tonnes of poisonous gas each day causing illnesses, especially among the old.

85.   Environmentalists have charged that the plant would produce poisonous gas and toxic waste.

86.   The officers in Yokohama said it was not immediately clear if the foul-smelling fumes were some form of poisonous gas.

87.   The seven, including Yasuo Hayashi, noted for his violent behaviour, were reported to be carrying poisonous gas including the Nazi-invented Sarin.

88.   Three miners died of a lethal dose of poisonous gas after violating safety rules, ITAR-TASS news agency reported Friday.

89.   Jiji Press and Kyodo News Service said police and firefighters suspect the poisonous gas came from containers placed on several subway cars.

90.   Japanese politicians on Tuesday moved a bill prohibiting the possession or manufacturing of poisonous gas.