General Election 2019: Opinion polls over the last seven days

The transcript discusses the current state of Parliament, highlighting a widespread belief that it has run its course. It introduces a vision for a new kind of Prime Minister and notes the electoral success of the Liberal Democrats in new areas. The political landscape is described, with a focus on Brexit and the roles of different parties in England, Scotland, and Wales. The Prime Minister is identified as a barrier to progress in Parliament.

What is the only party in England, Scotland, and Wales that believes in Brexit?

Who is described as blocking progress in Parliament?