The IMF has warned Brexit could deal the British economy a "negative and substantial" blow as Vladimir Putin suggested David Cameron was trying to "blackmail" Europe with the EU referendum.
Agence France-Presse: IMF fires Brexit warning as Putin cites Cameron EU ‘blackmail’
Boats decorated with flags and banners from the 'Fishing for Leave' group that are campaigning for a 'leave' vote in the EU referendum sail by the British Houses of Parliament as part of a "Brexit flotilla' on the river Thames in London on June 15, 2016.
