The two-minute video, from an account with about 1,700 followers, has been viewed more than 1.2 million times. They also reportedly inspired schools and universities in other parts of the country to encourage their own students to put together anti-cheating headwear. irannews.ru/ - irannews.ru Now he had the ammunition to destroy his most potent political rivals. He ordered the arrest of Zhou Yongkang in 2014, who until two years before had been a member of the politburo standing committee, and one of the most powerful men in China. Convicted in 2015, Zhou too is in prison for life. How the algorithm works "It's amazing how China continues these lockdowns for so long - they are incredibly wrenching," says Professor Dali Yang at Chicago University who has been studying the zero-Covid policy Xi has personally endorsed. “There was no doubt that Riyadh perceived a need to maintain cordial ties with Moscow, both to coordinate oil production as well as maintain a solid dialogue with Russia over its Iran initiatives,” Joseph A Kechichian, a senior fellow at the King Faisal Centre in Riyadh, told Al Jazeera, referring to Moscow’s relationship with Saudi Arabia’s regional rival, Iran.