CAIRO — The Iranian security agents came at 2 a.m., pulling up in a half-dozen cars outside the home of the Nakhii family. They woke up the sleeping sisters, Nyusha and Mona, and forced them to give the passwords for their phones. Then they took the two away.
The women were accused of participating in the nationwide protests that shook Iran a week earlier, a friend of the pair told The Associated Press, speaking on condition of anonymity for her security as she described the Jan. 16 arrests.
Such arrests have been happening for weeks following the government crackdown last month that crushed the protests calling for the end of the country's theocratic rule. Reports of raids on homes and workplaces have come from major cities and rural towns alike, revealing a dragnet that has touched large swaths of Iranian society. University students, doctors, lawyers, teachers, actors, business owners, athletes and filmmakers have been swept up, as well as reformist figures close to President Masoud Pezeshkian.
They are often held incommunicado for days or weeks and prevented from contacting family members or lawyers, according to activists monitoring the arrests. That has left desperate relatives searching for their loved ones.
The U.S.-based Human Rights Activists News Agency has put the number of arrests at more than 50,000. The AP has been unable to verify the figure. Tracking the detainees has been difficult since Iranian authorities imposed an internet blackout, and reports leak out only with difficulty.
Other activist groups outside Iran have also been working to document the sweeps.
''Authorities continue to identify people and detain them,'' said Shiva Nazarahari, an organizer with one of those groups, the Committee for Monitoring the Status of Detained Protesters.
So far, the committee has verified the names of more than 2,200 people who were arrested, using direct reports from families and a network of contacts on the ground. The arrestees include 107 university students, 82 children as young as 13, as well as 19 lawyers and 106 doctors.