A man has been jailed for 10 years over the drugging and death of a 15-year-old British girl, whose body was found on a beach in the Indian city of Goa in 2008.

Judges at Mumbai High Court handed Samson D’Souza the sentence for culpable homicide, days after overturning his acquittal last year over the attack on Scarlett Keeling.

The high court upheld the acquittal of another suspect involved in the case.

Samson D'Souza and another man were accused of plying Scarlett with drugs, raping her and leaving her on the popular Anjuna beach, where she drowned.

Tests revealed she had ecstasy, cocaine and LSD in her system when she died.

Fiona MacKeown’s lawyer said he was happy with the sentence. Credit: Ben Birchall/PA

Vikram Varma, a lawyer representing Scarlett’s mother Fiona MacKeown, said he was happy with the court’s decision.

It has taken a lot of time but justice has been done, he said.

Police originally said Scarlett had drowned after taking drugs but changed their story after her mother complained. D’Souza’s sentencing comes after an 11-year battle for justice by her mother.

The teenager’s death caused public outrage among the millions of tourists who visit Goa’s beaches.

The popular Anjuna beach where Scarlett's body was found. Credit: ITV News

A trial court acquitted both of the accused in 2016, saying there was not enough evidence to convict them.

The High Court took up the case in 2017 after an appeal by the Central Bureau of Investigation, India’s FBI.

Under Indian laws, both the accused and prosecutors can appeal against a trial court’s verdict to the High Court and the Supreme Court.

D’Souza and prosecutors can still appeal against his sentence to the Supreme Court, and prosecutors can still appeal against the acquittal of the second suspect as well.