Cook is currently walking from Dover in Kent to Pilton in Somerset to raise money for environmental and humanitarian causes.
Her uncle has alleged that the child's condition worsened as she was kept waiting in an ambulance for around four hours on Saturday before being admitted to the hospital.PMCH authorities have denied this, saying that claims of a delay in admission are "baseless".
The girl's death has made national headlines, with opposition leaders accusing the Bihar government - a coalition led by the Bharatiya Janata Party (BJP) and Janata Dal United (JD-U) - of gross mismanagement. The government has denied any negligence.The girl is from the Dalit community, which is at the bottom of the Hindu caste hierarchy. Dalits face widespread mistreatment in India despite laws in place to protect them.Following the outrage, the National Human Rights Commission and National Commission for Women have criticised the incident and asked for the hospital's role to be investigated.
Rape victims cannot be named under Indian law.The girl was raped on 26 May, allegedly by a man who lived near her aunt's house in Muzaffarpur. Police have arrested the man and are investigating the crime.
The girl went missing while she was playing outside her house. Her family members later found her lying injured near a road. Police officials have told reporters that she had several knife wounds.
She was first taken to a local hospital and then to the Sri Krishna Medical College and Hospital (SKMCH), around 85km (53 miles) from Patna.It did not provide numbers as to how many arrests led to charges, convictions or deportations.
It said immigration enforcement officials had "intensified" their work to "tackle those abusing the UK immigration system and exploiting vulnerable people".Officers had visited more than 9,000 businesses - among them restaurants, nail bars and construction sites - to check paperwork and working conditions.
Such businesses had often subjected migrants to "squalid conditions and illegal working hours" as well as below-minimum wages.The Home Office said there were a range of industries exploiting migrant workers.