A suspected mafia boss arrested in London after nearly two decades on the run is believed to have had a heart attack in prison.
It comes on the day of a High Court challenge against a decision to grant bail to Domenico Rancadore, 64, who was found living in Uxbridge in August.
Proceedings were adjourned to enable Rancadore's legal team to seek information about his condition after he is understood to have suffered a heart attack.
Rancadore's QC, Alun Jones, told Lord Justice Goldring and Mr Justice Ouseley, he had received little information about his client's condition from police or the hospital.
The case has been delayed provisionally until Thursday. Lord Justice Goldring said it was "crucial" Jones' legal team provided information on Rancadore's condition.
Rancadore was granted bail at Westminster Magistrates' Court on Monday, but he was not released after prosecutor Hannah Hinton issued notice to lodge an appeal against the decision.
He was one of Italy's most wanted criminals and had been sentenced to seven years in jail in his absence for Mafia association.
Rancadore was arrested at his west London homeRancadore was head of a crime family involved in extortion, racketeering and drug trafficking, Italian police said.
Until his arrest, Rancadore, using the name Marc Skinner, was living with his English wife and kids in an upmarket semi-detached home in Uxbridge.
He was running a travel agency with his wife and said by Italian police to be "living a golden life" in Britain, with a comfortable home as well as top of the range Jaguar and Mercedes cars.
Italian detectives knew he was living in London and had failed to have him arrested in the past because the crime of Mafia association is not recognised by authorities in Britain.
However Sky sources said in August that "circumstances changed" and police were able to arrest him.
Rancadore told officers upon his arrest that he was not going back to Italy because "they will kill me", the court heard previously.
The conditions of bail set out by the chief magistrate included £50,000 security, residency at his home, a curfew, reporting to a police station twice daily, providing his phone number, keeping his mobile switched on and not applying for foreign travel documents.