Lawyers for Zimbabwe's opposition have turned to the courts to seek the release of more than 200 activists detained in a swoop on their headquarters.
The lawyers said they had not seen the 215 opposition supporters who were arrested on Friday in a raid on the Movement for Democratic Change offices in downtown Harare.
Police said the arrests were aimed at finding suspects in recent arson attacks.
The opposition said 245 people, including women and children, were rounded up during the raid.
Around 30 people, mainly those with children and the elderly, were later released.