UK - BBC reported comment

...........France and the economy aside, the strangest line was prompted by the Tory backbencher Sir Paul Beresford, a dentist by profession, who asked a question about fluoridation of drinking water.
A jolly good thing, agreed the prime minister, before saying without any obvious irony: "It is a good thing for the teeth of the people of this country."
Which, however you read it, just doesn't have that certain je ne sais quoi.

He's been brainwashed.