U.K.'s Speaker Blocks May's Plan to Put Brexit Deal to Another Vote

The transcript discusses the challenges faced by Theresa May in negotiating a Brexit deal. It highlights the pressure on her to secure changes from the EU, the unpredictable nature of the parliamentary constituency, and the potential outcomes if a deal is not reached. The discussion also touches on the need for demonstrable changes to the deal and the possibility of a new general election or other significant political shifts.

What was the significance of the speaker's statement about demonstrable changes to the deal?

What potential outcomes were suggested if Theresa May's deal does not pass?