The 43-year-old German was seen driving a camper van in the resort where she disappeared, police say.

Moving gatherings indoors could "reverse all the progress" made during lockdown, Boris Johnson says.

The 14-day isolation for arrivals is needed to protect "hard-won progress", the home secretary says.

It comes as UK police chiefs say they stand alongside all those "appalled and horrified" by the death.

Boris Johnson said the Labour leader's attacks on government were undermining "public trust and confidence".