PRISTINA (Reuters) -A court in Albania on Saturday ordered that former president and prime minister Sali Berisha be placed under house arrest following investigation on a corruption case relating to his time in office.

Prosecutors accuse Berisha, 79, of using his influence while premier between 2005 and 2009 to favor his daughter's husband in the privatization of a state land. Berisha has denied any wrongdoing.

Berisha now heads Albania's largest opposition party, the Democratic Party.

"The court has accepted the prosecution's request by changing a previous measure and has now ordered house arrest (for Berisha) without the possibility of leaving the country," Berisha's lawyer Genc Gjokutaj said after the court's decision.

The former PM has denied the prosecution's claims, accusing current Prime Minister Edi Rama of carrying out a political attack to silence the opposition.

The prosecution has still to present its final indictment.

"With or without house arrest, with or without police at the door, nothing will be able to separate me from you," Berisha told his supporters in a Facebook message soon after the decision.

A day earlier Berisha said the opposition will hold protests in the streets in January "until the day that Rama is brought down."

Berisha served as president from 1992 to 1997 after the tumultuous collapse of communism in the poor southwestern Balkan country, and as prime minister from 2005 to 2013.

In 2021 the U.S. barred entry to Berisha and his family, with the State Department accusing him of having been involved while prime minister in "corrupt acts" that included using his power for his own benefit and to enrich relatives and political allies.

(Reporting by Fatos Bytyci; Editing by Jan Harvey and Lisa Shumaker)