leakage

These prevent nuclear waste and nuclear fuel in the reactors from heating up and causing radiation leakage.

“Historically, when the for-sale market slows and there is lots of inventory but not much demand, you get leakage into the single-family rental industry,” says Rick Palacios, director of research at John Burns Research & Consulting.

It also said there had been no "confirmed leakage of personal information of customer data".

Asahi said there had been no "confirmed leakage of personal information of customer data" and its European operations, including the UK, were not affected.

Whoever takes on the role would have the job of keeping check on Welsh Water, which last year was given significant multi-million pound fines over leakage and other complaints.