US Senate runoff takes place in Georgia

This is a crucial runoff election which will decide which party controls the US Senate. We hear from President Trump's former political director in Georgia.

England is starting a new lockdown following a surge in Covid-19 cases and hospitalisations. We speak to a virologist from the University of Cambridge.

And the record breaking mountaineer Nirmal Purja who is embarking on climbing K2 in the harsh winter months describes the challenge ahead.