‘How close was it to a headbutt on a 1-to-10 basis?’ The Ashes provides very odd press conference

Australia’s Ashes opener Cameron Bancroft was a man in demand after the first Test in Brisbane as he answered questions about a 'headbutt' greeting to him from England wicketkeeper-batsman Jonny Bairstow at a bar in Perth at the end of October.
Here are the questions posed to Bancroft on the subject, and his responses.