A court has ordered a tenant who sub-let her Paris flat on Airbnb to pay all her earnings to her landlady as France cracks down on holiday rentals.
The tenant must pay nearly £42,000 earned from short-term rentals since 2011, in addition to £1800 in damages and legal fees.
She breached the law by failing to obtain written consent from the property owner.
Like other cities around the world, Paris is restricting holiday rentals to alleviate a growing housing crisis.
It is the harshest penalty yet given out by a French court for the offence.