China is getting help in its anti-corruption campaign from G20 members. At the Hangzhou Summit earlier this month, they agreed to advance the anti-corruption measures and cooperate in returning wanted officials at large in foreign countries.
China is setting up the group's first anti-graft research center in Beijing, to provide intelligence support for finding economic fugitives and confiscation. The G20 2017-18 Anti-Corruption Advanced Disciplines and Action Plan calls for "a zero-tolerance, zero-loophole and zero-obstacle anti-corruption international cooperation mechanism."
The discipline covers issues like refusing fugitives entry, setting up investigation procedures, and improving cooperative legal frameworks. Since 2014, China has arrested over 19-hundred suspects in over 70 countries, with over 7 billion yuan at stake. This includes a third of the one hundred most wanted. Two-thirds had fled to the US and Canada.