The president of the European Parliament, Martin Schulz, set off on a two-day visit to London on Thursday 22 September, for his first-ever meetings with the British prime minister, Theresa May, the leader of the opposition, Jeremy Corbyn, and the mayor of London, Sadiq Khan.
Schulz intends to remind the British leaders that the four freedoms of the single market carry equal weight and that the European Parliament is in favour of triggering Article 50 of the Treaty, which will allow...