The Egyptian government intensified its crackdown on the Muslim Brotherhood on Wednesday, formally listing the group as a terrorist organization after accusing it of carrying out a suicide bomb attack on a police station that killed 16 people.

The move marked a major escalation in the army-backed government’s campaign to suppress the Islamist movement that propelled Mohamed Mursi to the presidency 18 months ago but has been driven underground since the army toppled him in July.

It gives the authorities the power to charge any member of the Brotherhood with belonging to a terrorist group, as well as anyone who finances the group or promotes it “verbally, or in writing”. […]