All sides are committing war crimes in Yemen conflict, said U.N. experts, who highlighted the role played by Western allies and Iran
* All sides committing war crimes in Yemen conflict - U.N. experts
* Investigators have drawn up secret list of suspects
* Highlight role played by Western allies and Iran
* Call for ban on arms transfers to Yemen warring sides
* (Adds quote in new para 7, comments by activists, new paras 15-16)
By Stephanie Nebehay
GENEVA, Sept 3 (Reuters) - The United States, Britain and France may be complicit in war crimes in Yemen by arming and providing intelligence and logistics support to a Saudi-led coalition that starves civilians as a war tactic, the United Nations said on Tuesday.
U.N. investigators recommended that all states impose a ban on arms transfers to the warring parties to prevent them from being used to commit serious violations.
"It is clear that the continued supply of weapons to parties to the conflict is perpetuating the conflict and prolonging the suffering of the Yememi people," Melissa Parke, an expert on the independent U.N. panel, told a news conference.
"That is why we are urging member states to no longer supply weapons to parties to the conflict," she said.
Saudi Arabia and the United Arab Emirates, the main parties in the coalition fighting against the Iran-aligned Houthi movement that controls Yemen's capital, are two of the biggest buyers of U.S., British and French weapons.
The experts compiled a secret list of suspected war criminals. Investigators found potential crimes on both sides, while highlighting the role Western countries play as backers of the Arab states and Iran plays in support of the Houthis.
Panel chair Kamel Jendoubi declined to reveal details of the list of suspects, adding: "What is sure is that we have gathered sufficient facts and sufficient testimonies that would allow to bring those individuals to justice at a later stage."
"There are no clean hands in this combat, in this contest," panelist Charles Garraway said.
The report accused the anti-Houthi coalition led by Saudi Arabia and the UAE of killing civilians in air strikes and deliberately denying them food in a country facing famine. The Houthis, for their part, have shelled cities, deployed child soldiers and used "siege-like warfare", it said.
Neither the Saudi government communications office nor UAE officials responded immediately to Reuters requests for comment.
The Houthis drove Yemen's government out of the capital Sanaa in 2014. The Saudi-led coalition of Sunni Muslim states intervened the following year to restore the ousted government, a conflict that has since killed tens of thousands of people.
The prospect of famine has created what the United Nations describes as the world's biggest humanitarian crisis, where 24 million people rely on aid.
The U.N. report said its independent panel had sent a secret list to U.N. human rights chief Michelle Bachelet, identifying "individuals who may be responsible for international crimes".
Its appendix lists more than 160 "main actors" among Saudi, Emirati and Yemeni government and Houthi officials, although it said this was separate from the suspects list.
Radhya Almutawakel, chair of independent Yemeni rights group Mwatana, welcomed the report's findings. "It sends a message to the parties to stop the war and that they will be held to account," she told Reuters.
John Fisher of Human Rights Watch called on the U.N. Human Rights Council, which opens a three-week session on Monday, to strengthen the panel's mandate and provide "increased resources to preserve evidence, identify perpetrators and analyse command structures".
The report said: "The legality of arms transfers by France, the United Kingdom, the United States and other States remains questionable, and is the subject of various domestic court proceedings."
It found that a Joint Incidents Assessment Team set up by Saudi Arabia to review alleged coalition violations had failed to hold anyone accountable for any strike killing civilians, raising "concerns as to the impartiality of its investigations".
"Of one thing we are pretty sure - things are going wrong in the (coalition) targeting process," Garraway said.
(Reporting and writing by Stephanie Nebehay; additional reporting by Aziz El Yaakoubi in Abu Dhabi and Stephen Kalin in Riyadh; Editing by Peter Graff, William Maclean)
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