Before the counter-culture revolutionary Li Lian was executed in 1971 for criticising the Cultural Revolution, pour policemen pushed her face against the window of a truck, lifted her shirt and cut out her kidneys with a surgical knife, Mau Sen said, his face stony and white. I think that removing the organs of convicts while they are still alive is too much. It completely contravenes medical ethics. This is a dissection class, not a political meeting, Sun Chunlin said.