Hong Kong: Carrie Lam warns of 'consequences' for protesters

Tik Tok pulls out of the territory - while other social media firms say they will no longer help police.

Another 'spike' in the US - but rather than a spike in infections it's a spike in shootings and deaths - we hear from Chicago.

And singing in a choir has been singled out as being a dangerous activity - but what is the evidence behind that?