Detectives are continuing to appeal for witnesses and information following the discovery of a body in the Regent's Canal in Hackney.
A murder investigation is underway after the torso of a female was discovered close to Broadway Market around 14:40 on Tuesday 6 March.
Officers believe they know the identity of the victim but are awaiting further forensic tests before formal identification can take place. This process may take some days.
A post-mortem examination was undertaken at Poplar Mortuary on Wednesday 7 March 2012. The results have proved inconclusive.
Death of actress Gemma McCluskie: second man arrested
The brother of a former EastEnders actress was remanded in custody at the Old Bailey today accused of her murder.
The brother of a former EastEnders actress whose body was found dumped in a canal will appear in court today charged with her murder.