 On the same day, Alexander announced that he would be temporarily suspending his campaign for re-election the next morning to return to Ottawa to resume his ministerial duties, receive updates on the refugee crisis, and investigate the case of Alan Kurdi.On 8 October it was revealed that Canadian immigration officials had been ordered to stop processing all claimants from Syria earlier in the year, and that all such claims would have to be vetted by the Prime Minister's Office (PMO) and personally signed off by the Prime Minister.Processing was stopped for several weeks, and all previous referrals from the UN in 2014 and 2015 were put under review.