A court in southern Nepal has convicted a controversial spiritual leader known as Buddha Boy on charges of sexually assaulting a minor.

Ram Bahadur Bamjan, who is believed by some to be the reincarnation of the founder of Buddhism, was arrested by police in January on charges of sexual assault and suspicion of involvement in the disappearance of at least four followers from his camps.

A judge at the Sarlahi District Court found him guilty of sexually assaulting an underage girl and said sentencing will be on July 1.

The charges related to the disappearances of his followers are still pending trial.

He could face at least 12 years in jail but can still appeal against his conviction.

Bamjan is believed by many Nepalese to be the reincarnation of Siddhartha Gautama, who was born in southwestern Nepal some 2,600 years ago and became revered as the Buddha.

Buddhist scholars have been sceptical of Bamjan’s claims.

Bamjan was arrested at a house in a suburb of Kathmandu, the country’s capital, after jumping two floors from a window in an attempt to flee.

Police said they seized Nepalese banknotes worth 227,000 US dollars (£179,000) and other foreign currencies amounting to 23,000 dollars (£18,140) at the time of the arrest.

Bamjan became famous in southern Nepal in 2005 when he claimed to be able to meditate without moving for months while sitting beneath a tree with no food or water.