Britain's Prime Minister Boris Johnson has defied calls to quit for violating lockdown rules, saying he won't step down over the so-called 'partygate' scandal. Now he faces the prospect of a no-confidence vote. So, what are the implications of unseating a prime minister in the UK? 

Join host Dareen Abughaida. 

With guests: 

John Peet - Brexit and Political Editor at The Economist.

Gillian Mackay - Member of the Scottish Parliament and member of Scottish Green Party.

Mujtaba Rahman - Managing Director for Europe at Eurasia Group.