"Nothing that Communist China did could be criticized. Nothing they said could be rebutted. Whoever they denounced, we also denounced," says Yuri Garushchyants who in 1958 was denied entry into mainland China for criticising Mao's "People" s Communes. "After 1949, writings by Sinologists had to clear the party center before they could be published.
「中共的所作所為，不能批評；中共說的話，不能反駁；他們罵誰，我們就罵誰」，一九五八年曾因批評毛澤東「人民公社」做法，被拒絕進入中國大陸的尤拉指出，一九四九年之後，漢學家的文章都必須經過黨中央批准才能發表。