Boris Johnson to be target of Momentum campaign

Labour-affiliated group to train activists in preparation for taking marginal seats, such as that held by foreign secretary
Momentum is to launch a series of training camps for Labour activists to target 160 marginal constituencies in a campaign aimed at unseating MPs such as the foreign secretary, Boris Johnson.The grassroots group of Jeremy Corbyn supporters, which was credited with helping motivate voters before the 8 June general election, will run the one-day workshops across the country in