Politicians and civil servants usually abandon their offices in the dog days of August, but not this year in London, where Brexit is now an overwhelming political priority. Theresa May's Government has issued a raft of proposals on what trade, border and legal arrangements might look like post Brexit, with a striking focus on continuity rather than change. Hardtalk’s Stephen Sackur speaks to one of the Conservative Party's staunchest 'Brexiteers', MEP Daniel Hannan. If Brexit is not a clean break, then what is the point?(Photo: MEP Daniel Hannan in the Hardtalk studio)