Has anyone seen the film of oil that may appear on the surface of the water when washing dishes? You add a little bit of washing liquid, and kind of like a popped balloon, the surface retreats to the edges of the sink pretty fast?

On the BBC yesterday they had a virologist who said the envelope would be destroyed by soap, sanitiser, alcohol and bleach.

Later there was a different expert, and she said that it would have to be anti viral specifically, anything with 60%+ alcohol.

I know this is getting into the details a little but I wondered about this discrepancy.