**A Canadian judge has turned down a last-minute appeal by a German businessman for an injunction against his extradition on corruption charges.**Karlheinz Schreiber, 75, is wanted for tax evasion, bribery and fraud in Germany, where he had links to the former government of Helmut Kohl.
He had appealed at a court in Ontario against his imminent extradition.
Mr Schreiber, who has denied wrongdoing, is due to hand himself into a detention centre in Toronto.