A court in Egypt has banned “all activities” by the Muslim Brotherhood, the BBC reported.

The Cairo Court for Urgent Matters said the ruling applied to the Islamist movement, its non-governmental organisation and any affiliated groups.

It also ordered the interim government to seize the Brotherhood’s funds and form a panel to administer its frozen assets until any appeal had been heard.

The military authorities have launched a crackdown on the group since ousting President Mohammed Morsi on 3 July.

Dozens of senior figures, including its general guide Mohammed Badie, have been detained on suspicion of inciting violence and murder.

Hundreds of people demanding Mr Morsi’s reinstatement, most of them Brotherhood members, have also been killed in clashes with security forces, who portray the crackdown as a struggle against “terrorism.”