AKIPRESS.COM - Muslim allies of Saudi Arabia piled pressure on U.N. chief Ban Ki-moon over the blacklisting of a Saudi-led coalition for killing children in Yemen, with Riyadh threatening to cut Palestinian aid and funds to other U.N. programs, diplomatic sources told Reuterson Tuesday.

The United Nations announced on Monday it had removed the coalition from a child rights blacklist - released last week - pending a joint review by the world body and the coalition of cases of child deaths and injuries during the war in Yemen.

That removal prompted angry reactions from human rights groups, which accused Ban of caving in to pressure from powerful countries. They said that Ban, currently in the final year of his second term, risked harming his legacy as U.N. secretary-general.

Speaking on condition of anonymity, the sources said Ban's office was bombarded with calls from Gulf Arab foreign ministers, as well as ministers from the Organisation of Islamic Cooperation (OIC), after the blacklisting was announced last week. One U.N. official spoke of a "full-court press" over the blacklisting.

"Bullying, threats, pressure," another diplomatic source told Reuters on condition of anonymity about the reaction to the blacklisting, adding that it was "real blackmail."

The source said there was also a threat of "clerics in Riyadh meeting to issue a fatwa against the U.N., declaring it anti-Muslim, which would mean no contacts of OIC members, no relations, contributions, support, to any U.N. projects, programs."

A fatwa is a legal opinion used in Islamic Sharia law. In Saudi Arabia fatwas can only be issued by the group of top, government-appointed clerics and are sometimes commissioned by the ruling family to back up its political positions.

Responding to the allegations, Saudi U.N. Ambassador Abdallah Al-Mouallimi said "we don't use threats or intimidation," and Riyadh was "very committed to the United Nations."

Mouallimi denied any threat of a possible fatwa.