rounded up

“If the point of this was a roundup, U.S. citizens would be rounded up,” he said.

Her son and brothers had been rounded up and taken away and Sophie said the woman had seen bodies piled up in the street "like a wall".

Dogs, including pets, were rounded up and killed.

Then would come the potentially horrifying issue of establishing holding facilities for potential deportees after they are rounded up.

War broke out and Aboriginal people were hunted across the island, the survivors rounded up and sent to what have been described as death camps.