"The UN informs Israeli authorities of the movement of all of our convoys," explains Rolando Gomez, UN spokesperson during a press briefing in Geneva. "This was the case yesterday morning, so we have informed them. And it was a clearly marked UN vehicle" he adds. A UN security services member was killed after a vehicle carrying UN staff was hit in Gaza on Monday 13 May. According to the Israel army, the vehicle was in an "active combat zone" and it had "not been made aware of the route of the vehicle". IMAGES AND SOUNDBITES