The investigation team is made up of medical and management professionals as well as patient representatives who will have access to all areas of the hospital.
Tonight the review team will meet patients who will have their chance to give their feedback on their good and bad experiences at the hospital.
Our reporter Ria Chatterjee is at the hospital and spoke with the investigation panel chairman David Levy earlier.
More top news
London Ambulance Service has more paramedic job vacancies than anywhere else in England.
Hundreds of people march for more affordable homes and control private rents in London.
Police proposals suggest that all frontline police officers should have the option of arming themselves with Tasers.