Dubai Police Chief Dahi Khalfan Tamim urged Meir Dagan, the director of Israel's Mossad spy agency, to "be a man" and admit that Israel stands behind last month's killing of Hamas chief Mahmoud al-Mabhouh, according to a report Saturday in Emirati newspaper Al-Khaleej.

Tamim also told the paper that Dubai has DNA evidence from one of the assassins and fingerprints from the crime scene.

Mabhouh was killed last month in his hotel room in what Dubai police have said they are near certain was a hit by Israel's Mossad spy agency. Police said the killers traveled to the Gulf Arab emirate using forged passports from the U.K., Ireland, France, Germany and Australia.

The Dubai police chief also said he believes Mabhouh's assassins are currently in Israel. He said he is seeking the creation of an international team of investigators from the five countries whose passports were used in the killing, and said those governments are all working closely with Dubai.

Tamim reiterated that if Mossad is found to have been behind the assassination, he would seek the arrest of Dagan and Prime Minister Benjamin Netanyahu.