China’s ex-security chief Zhou Yongkang has been arrested and expelled from the Communist Party, state media reported.
Zhou Yongkang is the most senior Chinese official to be investigated for corruption.
The Supreme People’s Procuratorate, China’s top prosecuting body, said it had opened a formal probe against him.
Before he retired two years ago, Zhou Yongkang was the head of China’s vast internal security apparatus.
Many of his former associates and relatives also face corruption probes.
Since coming to power, Chinese President Xi Jinping has launched a high-profile campaign to weed out corruption among party and government officials.
Zhou Yongkang was accused of several crimes, including “serious violations of party discipline”, “accepting large sums of bribes”, “disclosing party and state secrets” and “committing adultery with several women” as part of corrupt transactions, Xinhua news agency reported.
His arrest was announced in a statement by the Supreme People’s Procuratorate, released late on Friday night.
