My question is to the minister representing the Prime Minister, Senator Cormann. I refer to an article published by the ABC last night entitled 'Guests on Gladys Liu list for Malcolm Turnbull event sparked ASIO concerns', which reports that former Prime Minister Turnbull cancelled his attendance at a function organised by Ms Liu following the vetting of the guest list by security agencies. Can the minister confirm the former Prime Minister Turnbull cancelled his attendance at that event?