The first case of someone being reinfected with coronavirus has been reported in Hong Kong, as the number of Covid-19 cases worldwide passed 23 million.
Hundreds of soldiers are kicked out of the British army every year for taking drugs and the number is growing steadily each year, official figures show.
An inquest has begun in Malaysia into the death of London teenager Nora Quoirin, a year after her body was found near a nature resort where she disappeared while on holiday.
