Daily politics briefing: September 23

The speaker expresses determination and discusses the Prime Minister's speech, noting surprise at the house's willingness to listen. The speaker criticizes the Prime Minister, describing him as the worst possible leader at a critical time and suggests he has lost the trust of many in Britain.

What is the significance of the phrase 'burdened with the worst possible Prime Minister'?

What does the speaker mean by 'worst possible time'?