If that happened over here in a state school. The parent would probably contact their local member of parliament. There would be a hell of a ruckus, the person who did the deed would get in a bit of trouble & the student would probably be offered private tuition, paid for by the school for the amount of time they missed.
Now if there was any other background information we dont know about, this may turn out different.

__________________
Grumpy Old Diesel Owners Club group

I no longer question authority, I annoy authority. More effect, less effort....

1967 230-6 auto parts car. rust bucket.
1980 300D now parts car 800k miles
1984 300D 500k miles
1987 250td 160k miles English import
2001 jeep turbo diesel 130k miles
1998 jeep tdi ~ followed me home. Needs a turbo.
1968 Ford F750 truck. 6-354 diesel conversion.
Other toys ~J.D.,Cat & GM ~ mainly earth moving