Algeria's former finance minister Karim Djoudi appeared before the Supreme Court on Sunday to face questions about corruption accusations, state television reported. He has not been charged but joins a series of senior figures associated with former president Abdelaziz Bouteflika to face investigations since protests broke out this year demanding the departure of the ruling elite. State television gave no details on Djoudi's case and his lawyer was not immediately available for comment. His hearing came days after the same court ordered the detention of ex-prime ministers Ahmed Ouyahia and Abdelmalek Sellal, as well as former trade minister Amara Benyounes for "dissipation of public funds and awarding illegal privileges". The army is now the main player in Algerian politics after Bouteflika stepped down two months ago and its chief of staff Ahmed Gaed Salah has urged the judiciary to speed up the prosecution of people suspected of involvement in corruption cases. The legal moves have not prevented further demonstrations by protesters pushing for radical change and a clean break with an elite who have governed the North African country since independence from France in 1962. Djoudi served as finance minister under Ouyahia from June 2007 to May 2014 when he resigned on health ground before being named Bouteflika's adviser for the past two years. Bouteflika stepped down on April 2 under pressure from the army and protests that erupted on Feb.22. Bouteflika's youngest brother, Said, and two former intelligence chiefs have been placed in custody by a military judge for "harming the army's authority and plotting against state authority". Several prominent businessmen, some of them close to Bouetflika have been detained at a prison in Algiers over corruption allegations. Protesters are now seeking the departure of interim President Abdelkader Bensalah and Prime Minister Noureddine Bedoui, both seen as part of the establishment. Authorities have postponed a presidential election previously planned for July 4, citing a lack of candidates. No new date has been set for the vote. — Reuters