Will Boris Johnson be a unity candidate for PM? Hear expert's opinion
by from CNN.com - RSS Channel - App International Edition on (#64ZMT)
A new leadership contest will take place within a week, as Liz Truss said in her resignation speech outside 10 Downing Street. Robin Niblett, Distinguished Fellow and former Director of the Chatham House, join's CNN's Christina Macfarlane to talk about the candidates for UK's next leader.