He was again detained on 8 June 1987 for political activities.
Do you know how long we could detain them on the evidence we've got?
In September 2008, he himself was detained on charges of being a member.
No Americans are known to have been detained on criminal charges recently.
Today, some 97 people, including 11 police officers, are being detained on charges that they took part in the attack.
She was detained on May 27 and has been placed under house arrest.
Liu was detained on June 25, 2008 at his school.
Four other village representatives were also detained on 9 December 2011.
Several were detained on 16 January 2012, only to be released by police five days later in response to public anger.
He was detained on a public road against his will at gunpoint until military police and the local press arrived.