Leader of ousted President Bouteflika's party detained in Algeria
The head of former President Abdelaziz Bouteflika's party was detained on Thursday, accused of "destroying official documents" and issuing "threats", Algerian public radio reported.
The move is the latest in a series of legal moves against high-profile figures in Bouteflika's regime accused of corruption.
Protesters have welcomed such arrests but many fear they are little more than a high-level purge and a power struggle between still-powerful regime insiders, rather than a genuine effort to reform the state.
Mohamed Djemai was elected to lead the National Liberation Front (FLN) in late April after Bouteflika's resignation earlier that month after months of mass protests.
Since the longtime leader's departure from office, authorities have opened a string of investigations into suspected graft of high-ranking officials and business figures accused of having exploited their ties to the veteran leader.
In early September, the justice ministry requested parliament remove immunity from Djemai, a 50-year-old businessman.
Djemai's predecessor as FLN chief, Djamel Ould Abbes - along with the heads of the National Rally for Democracy and two other political parties - have also been detained in recent weeks.
An Algerian court on Thursday ordered the pre-trial detention of former state TV journalist and university professor Fodil Boumala.
He is the third protest movement figure to be detained on the same charge within a week, following Karim Tabou last week and Samir Benlarbi on Tuesday.