On the commission were former Israeli Supreme Court Justice, Jacob Turkel, and former Technion University President, Amos Horev, as well two other members added in July 2010. (Bar Ilan University Professor of International Law Shabtai Rosenne also served on the commission from its establishment until his death on 21 September 2010.) In addition, the commission had two foreign observers, Trimble and former head of the Canadian military's judiciary, Judge Advocate General, Ken Watkin, who took part in hearings and discussions, but did not vote on the final conclusions. The panel, in January 2011, concluded both Israel's naval blockade of Gaza and the interception of the flotilla "were found to be legally pursuant to the rules of international law".