Unknown armed men attacked a United Nations vehicle in the Afghan capital of Kabul on Tuesday, a private television channel reported.
"The attack occurred close to Publich Health Ministry building in Wazir Akbar Khan district. As a result, one person was injured," Tolo television broadcast in its news bulletin, Xinhua reported.
The Public Health Ministry building is next to the fortified U. S. embassy in Kabul.
Meanwhile, a UN spokesperson Nilab Mubariz in talks with Xinhua avoided to make comment, saying there will be no comment without investigation.