Egyptian authorities said on Friday (August 28) they had arrested the acting leader of the Muslim Brotherhood, Mahmoud Ezzat, during a raid on an apartment in Cairo.
The arrest is the latest blow to Egypt's oldest and most organized Islamist movement, which has been crushed in a sweeping crackdown since it was forced from power seven years ago.
Ezzat was an influential former deputy to Brotherhood leader Mohamed Badie, and was seen as a hardliner within the group.
He became acting leader after Badie's arrest in August 2013.
An interior ministry statement said Ezzat had been arrested from an apartment used as a hide-out in Cairo's Fifth Settlement district, and was accused of joining and leading a terrorist group and receiving illicit funds.
Egyptian authorities accuse the Brotherhood of promoting militancy and subversion, accusations it strongly denies.
The interior ministry said encrypted communications equipment had been seized during the arrest, and said Ezzat was suspected of overseeing several assassinations or attempted assassinations as well as a bombing since 2013.