He also pledged cooperation in the search for those who police officials say assaulted the officers, taking one officer's gun and another's radio.
In addition, it pledged full cooperation to those who wished to do so.
For two months, his press office pledged cooperation only to withhold it.
Most leaders on Sunday pledged bipartisan cooperation, but some fault lines were clear.
All pledged cooperation with the testing, but some expressed skepticism over the state's resolve.
Sam Abal has pledged full cooperation with the police investigation.
Iraq welcomed the move, he said, and has pledged cooperation.
But today the Chief, pledging cooperation with the Webster inquiry, said he would not leave early.
But both sides here, while pledging cooperation, are waiting for the next move by the league.
Last week, the incoming presidents of both universities pledged more cooperation.