© Al-Bustan Hotel
Israel's Mossad had tipped off British intelligence that they were going to use fake British passports before the assassination of the Hamas commander, a new report says.

According to a report by the Daily Mail on Friday morning, the British intelligence agency MI6 was notified before the assassination took place in Dubai last month.

The UK newspaper published the report several hours following a 20-minute meeting between the Israeli Ambassador Ron Prosor and a senior British diplomat in London on Thursday.

The two officials discussed the British passports apparently used in the assassination of Mabhouh in Dubai.

A British security source quoted a Mossad agent as saying that "the British Government was told very, very briefly before the operation what was going to happen," the paper further added.

"There was no British involvement and they didn't know the name of the target. But they were told these people were traveling on UK passports," the Daily Mail quoted the British security source as saying.

On Thursday, Dubai Police chief Dahi Khalfan Tamim said he was 99-percent certain that the Mossad was behind the assassination.

Tamim said he would ask Interpol to issue an international arrest warrant against Mossad head Meir Dagan, and perhaps also against Prime Minister Binyamin Netanyahu if it's proven that the Israeli intelligence agency was behind the assassination of Mabhouh.

Mabhouh, a senior commander in the armed wing of the Islamic movement, was killed in his hotel room on January 19 in Dubai by a hit squad of at least 11 people carrying forged European passports, according to the Dubai police.