scheme

But the tough carbon-fluorine bonds in the compounds resist being torn apart, leading to expensive remediation schemes that rely on powerful chemicals and high temperatures and pressures.

"Again, the Rwanda scheme was an expensive distraction," she told MPs.

The UK Labour government has also said it is exploring ways to improve the effectiveness of a scheme that allows foreign nationals leave prisons in England and Wales before their sentence is finished.

The Harrods compensation scheme is only open to people who worked for the company.

The Los Angeles Police Department recently arrested two suspects in connection with a serial “kidnap for robbery” scheme and are searching for additional victims.