What do we know about the Polish missile tragedy?

Last night there were fears of a direct attack from Russia on a NATO country, after a missile struck two Polish nationals on the border with Ukraine. An investigation is now underway, but who is responsible for these deaths?

Also on the podcast, Dominic Raab took PMQs today despite bullying allegations against him gathering pace. What are the latest developments in the bullying row? 

Cindy Yu speaks with James Forsyth and Katy Balls. 

Produced by Cindy Yu and Oscar Edmondson.