Police questioned Foreign Minister Avigdor Lieberman for approximately eight hours on Thursday on corruption charges. The examination was conducted just one day after he was sworn into office. Police say another interrogation is scheduled in the next few days.

Lieberman “cooperated, answered his interrogators' questions and enjoyed police coffee,” his aides said.

The questioning was part of a years-long investigation into allegations of bribery, fraud and money laundering. Lieberman allegedly used a bank account registered to his daughter Michal to launder millions of shekels. He is also accused of receiving large sums of money as bribes via his daughter's firm.

Lieberman has accused police of intentionally drawing out the case, and recently filed an appeal to the Supreme Court to complain against the lengthy process. Police responded during a recent hearing that the affair would come to an end in the near future, shortly after Lieberman was questioned.

Officers have already questioned Lieberman's daughter and six associates. Police searched suspects' homes as well.

The investigation has been conducted by the National Fraud Unit and Lahav 433, the anti-organized crime unit.