http://news.yahoo.com/s/nm/20060808/ts_nm/mideast_lebanon_aid_dcBEIRUT (Reuters) - An indefinite ban on movement imposed by Israel has made southern Lebanon a "no-go area," humanitarian agencies said on Tuesday, but they were searching for a new route to help war refugees in the region.
On Monday, Israeli warplanes destroyed a makeshift bridge on the Litani river, the last major crossing point used by aid agencies to take medicine and other supplies to thousands of people trapped in the south by heavy fighting and air strikes.
The United Nations World Food Program (WFP) said the blown bridge and a lack of security assurances from Israel meant it was unable to send aid south for the second straight day.
It sought to repair the crossing or find a new route, and said it and might have to resort to shipping goods into the southern port of Tyre by sea if they could find no other way.
"Tyre is currently cut off. (U.N. peacekeeping force) UNIFIL is looking into repairing the bridge but is trying to get assurances from the Israeli Defense Forces they will be safe," said WFP spokesman Robin Lodge.
"So far such assurances are not forthcoming."