From the Washington Post:
BEIJING -- Chinese military and security officials are forcing the elderly physician who exposed the government's coverup of the SARS epidemic to attend intense indoctrination classes and are interrogating him about a letter he wrote in February denouncing the 1989 Tiananmen Square massacre, according to sources familiar with the situation.
The officials have detained Jiang Yanyong, 72, a semi-retired surgeon in the People's Liberation Army, in a room under 24-hour supervision, and they have threatened to keep him until he "changes his thinking" and "raises his level of understanding" about the Tiananmen crackdown, said one of the sources, who described the classes as "brainwashing sessions."
That's one way to achieve solidarity.
For an explanation of the subject of this entry, see my previous entry.