crackdown

But the pervasiveness of cellphone use in schools calls for early crackdowns, experts said.

At dawn on 30 November the police crackdown intensified as they began chasing the demonstrators, with reports of protesters being kicked and beaten with batons.

The crackdown was in full swing just over an hour later.

While not unprecedented, the scale and intensity of the current crackdown in Addis Ababa is significant, with hundreds reportedly detained in recent weeks.

Under US diplomatic pressure, Mexico has been conducting its largest ever migrant crackdown, bussing and flying non-Mexican migrants to the country’s south, far from the US border.