According to the letter compiled by his lawyer, Krejcír had "collusive, corrupt dealings" with former high profile members of the police and a magistrate.

"My instructions are that he is prepared to undergo extensive debriefing and to testify in respect thereof from his home country of Czech Republic where adequate security will be given," the letter says.

"My instructions are that my client will plead guilty to all charges if he is given a concurrent ten-year jail sentence in respect of each offence," his lawyer’s letter says.

He says Krejcír seeks voluntary extradition in return and is prepared to turn State witness in all cases.

Krejcír is currently on trial for the murder of Lebanese national, Sam Issa.

Earlier, he was convicted on charges of attempted murder and kidnapping in another case. He also faces charges of drug dealing, kidnapping, torture, conspiracy to murder.

He is wanted for tax fraud and conspiracy to murder in the Czech Republic.

News24 has asked the NPA for comment and will publish it as soon as it is received.

- News24.com