51.   The Pentagon has become increasingly concerned recently at the vulnerability of its computers not only to private hackers but also to possible deliberate attack from enemy forces.

52.   The PLO blamed Hamas militants for provoking the crowd, but Hamas blamed Arafat for a deliberate attack.

53.   Trabelsi said he did not believe the explosion was a deliberate attack.

54.   Tunisian government officials had quickly called the explosion a tragic accident, but the Israeli government said it was a deliberate attack.

55.   Whether the shots constituted a deliberate attack on the United Nations was unclear -- the airport is on the front line between rebel Serb and Bosnian government forces.

56.   In the most serious of several deliberate Serb attacks on Thursday, a French armoured car was hit by Serb gunfire, seriously wounding a French soldier.

57.   A UN aid convoy carrying supplies to the besieged city came under fire in a deliberate attack on the road from Hrasnica, to the southwest.

58.   Authorities initially insisted the blast was an accident but witness accounts pointed to a deliberate attack.

59.   The police said it appeared to be a deliberate attack by the Palestinian, but it was too early to confirm this.

60.   The United Nations on Monday protested against what it said was a deliberate attack on its military observers in the Rwandan capital last week.