Perth, UK. 5 July 2019. PICTURED: Boris Johnson MP Conservative leadership contenders Boris Johnson and Jeremy Hunt are to face Scottish party members at a hustings event in Perth. The hustings in Perth is the latest in a series of events around the UK which see the two candidates make a speech to local members before taking questions from a host and the audience. Party members should receive their ballots in the coming days, with the winner to be announced on 23 July.