Israel's foreign minister said Saturday the UN's special envoy could be declared persona **n grata for offering to help transfer Qatari funds to the Gaza Strip, Channel Two television reported. Avigdor Lieberman said Robert Serry, the world body's special envoy on the Middle East peace process, had first tried to convince the Palestinian Authority (PA) to transfer $20 million (14.7 million euros) from Qatar to resolve a pay crisis for Hamas employees in Gaza. Serry's spokesman Murad Bakri told AFP it was the PA that approached the UN envoy over the issue, and insisted that ** decision would be taken without Israeli agreement.