Sara Sharif: More tests needed to establish cause of death

Further tests are needed to found the origin of decease of 10-year-old Sara Sharif, constabulary person said.

Sara's assemblage was recovered astatine her household location successful Woking, Surrey, astatine astir 02:50 BST connected 10 August.

A post-mortem introspection performed connected Tuesday concluded that the origin was "still to beryllium established".

Three radical known to Sara booked one-way tickets to Pakistan, and flew the time earlier her assemblage was found, BBC News understands.

No arrests person been made, but the 3 radical detectives privation to talk to are believed to person near the state connected 9 August.

On Thursday, flowers were near extracurricular the house, including a bouquet with a paper written successful Polish that appeared to beryllium from Sara's mother.

The connection translated as: "Sleep sweetly my darling daughter. You are an angel successful eden present and watching implicit america from above. Love you, Mama."

Det Supt Mark Chapman, of the Surrey Police and Sussex Police large transgression team, said officers are not looking to place anyone other successful transportation with the investigation.

The National Crime Agency (NCA) has besides revealed it is moving with Surrey Police successful their investigation.

A connection from the NCA said: "The NCA is supporting Surrey Police with their investigations into the execution of a 10 twelvemonth aged girl.

"This involves specializer officers from our Joint International Crime Centre and crossed our planetary web providing operational support, proposal and guidance arsenic required."

The BBC has spoken to constabulary successful Pakistan who person said that nary ceremonial attack has been made by the British authorities implicit the case.

Pakistan and the UK bash not person a ceremonial extradition treaty.

Surrey Police said the girl's parent was informed and continues to beryllium supported by specially trained officers.