It has been reported that primary school pupils were driven home after a school bus was hit by a car.
A photo was sent to radio station 3FM of a bus with a window smashed on Wednesday, September 7.
The government has now begun an investigation.
The government says that a vehicle travelling in the opposite direction was understood to have been involved, and police have been informed.
A government spokesman said: ‘Bus Vannin apologises for any distress caused and wishes to assure those affected that it is in the process of establishing what happened.’