Aarushi Talwar's parents to face trial for her murder

The mystery of 14-year-old Aarushi Talwar's death is one of India's most notorious unsolved murders

India's Supreme Court has ordered the parents of schoolgirl Aarushi Talwar, whose murder in 2008 shocked the country, to stand trial over her death.

Rajesh Talwar and his wife, Nupur, had challenged a ruling from a lower court in the town of Ghaziabad which said there was enough evidence to prosecute.

In rejecting the challenge, the Supreme Court said the decision did not reflect a judgement on their involvement.

The Talwars, both dentists, deny all the charges.

The Ghaziabad court ruled that they should be charged with murder, destruction of evidence and criminal conspiracy.

The Central Bureau of Investigation (CBI) says circumstantial evidence points to the parents' involvement in Aarushi's death, but says there is a lack of hard evidence.

The gruesome tale of murder in an affluent Delhi suburb has generated huge interest in India.

Aarushi, 14, was murdered in her bedroom at the family home in the upmarket Noida district, while her parents slept.

She was found with her throat slit and a fatal head injury.

A day later the bludgeoned body of their domestic helper, Hemraj, was found on the roof.

Aarushi's father was arrested then freed. Three other men, Dr Talwar's dental assistant and two servants employed by the family's friends and neighbours, were also questioned and released.

The CBI took over the inquiry from Noida police, whose investigation was widely criticised. Noida police were also reprimanded for statements they made during their investigation.

Days after the murder, a senior police officer told the media that Aarushi had been killed because she had discovered her father's alleged extramarital relationship with another dentist.

The same police chief also suggested the teenager could have been killed because Dr Talwar had objected to her close relationship with the murdered servant.