Boris Johnson and Jeremy Hunt have appeared at a Conservative Party hustings in Wyboston. Watch in full.
The two contenders expressed differing views on how to deal with US President Donald Trump amid a leaked memos scandal.
Polls put former Foreign Secretary, Boris Johnson streets ahead of his rival, current Foreign Secretary, Jeremy Hunt with backing from 74 percent of the party.
Boris Johnson and Jeremy Hunt were answering questions from voters at a digital hustings streamed online.