Hong Kong's new 'security hotel'

New building opened which puts mainland Chinese security agents in the heart of Hong Kong for the first time.

In a few hours, Melbourne goes back into lockdown after a rise in covid cases - and it's not the only city looking at bringing back restrictions. Phoenix, Arizona, is seeing a steep rise in cases too - and some are wondering whether the lockdown was lifted too early.

Plus we head to Nigeria with a special report from one of the main hospitals in Lagos.