21.   An independent commission of inquiry has been launched to determine the causes of the night-time collision, with initial indications pointing to likely human error.

22.   An inquiry was launched to determine whether the soldier was deliberately targeted or was the victim of the almost-permanent crossfire between the two sectors.

23.   An investigation was launched to determine the cause of the fires.

24.   An investigation has been launched to determine the type of device, which exploded before dawn, they said.

25.   An inquiry was launched to determine the cause of the accient, he said.

26.   An investigation has been launched to determine the cause of the fire, it said.

27.   The UN enquiry was launched to determine whether the soldier was deliberately targetted or was the victim of the almost-permanent crossfire between the two sectors.