71.   But the Bosnian Serb news agency, SRNA, claimed the Muslim-led government army shelled the north-central town of Doboj and nearby front lines.

72.   But the government army stormed back this month, overrunning rebel headquarters.

73.   But the government army was worried that the move might make its enemy more aggressive on the battlefield.

74.   But with the government army digging in to defend gains and the Serbs amassing troops and weapons to take back losses, a new wave of fighting seemed iminent.

75.   But the Bosnian government army has failed to leave its main barracks and other military facilities in Sarajevo.

76.   But their struggles have been so uncoordinated that they seem to battle each other as often as the various government armies.

77.   By retaking that territory, they cut off the only road that serves as a supply line for the government army north of Bihac.

78.   Civilians are also caught up in reprisals by the government army.

79.   Combat continued at a reduced level on two major fronts where Bosnian Serbs are trying to turn back offensives by the Muslim-led government army.

80.   Commanders of the government army demanded that a Serb liaison officer at the U.N.-controlled Tuzla airport be removed.