I've spent way too many years in supposed public insititutions with the authorities pushing their religion on me, either directly or indirectly.

These people have been put on warning, and still kept up their obviously illegal behaviour.

In this case, it is THEIR turn to STFU.

They accept the job, take the money, and then decide which rules to follow? No.

About time someone actually pays for that crap. Hopefully there will be many more to follow. Sooner or later these people will realize that if they want to do this stuff, they need to teach in a private religious school.