Vince Cable And Lucy Salek Campaign In Lewisham East For The Public Vote On The Brexit Deal

LONDON, UNITED KINGDOM - MAY 26: Liberal Democrat leader Vince Cable campaigns in Blackheath Village in London for a final public vote on the Brexit deal during the party by-election campaign. Liberal Democrats politicians and activists gather signatures from members of the public to a letter which calls on Labour leader Jeremy Corbyn to join the campaign to give people a final say on the Brexit deal. May 26, 2018 in London, England. (Photo credit should read Wiktor Szymanowicz/Future Publishing via Getty Images)