Customarily the HKU Council accepts the recommendations of search committees for senior posts, with no prior recommendation having been rejected by the council. The council was criticised when it delayed the decision to appoint Chan, stating that it should wait until a new provost was in place. Finally, in September 2015, the council rejected Chan's appointment (12 votes to eight) through an anonymous vote in a closed meeting, providing no reason for the decision. Political interference was widely suspected and the opacity of the council criticised.