This is the moment a bus carrying 42 passengers veered off a road and into a ditch - reportedly leaving at least 20 injured.

It is thought the vehicle swerved when the driver - who was seriously hurt in the crash - suffered a medical episode.

The crash happened at around 4:30pm local time on Thursday (14/9) while the bus was travelling near the city of Ghaziabad in northern India.

Forty-two passengers were on board. It's thought up to 24 people were injured, including the driver.