China's state prosecutor on Friday formally accused a former deputy head of China's Taiwan Affairs Office with bribery and abuse of power, setting the stage for his trial.

Gong Qinggai was put under investigation by the ruling Communist Party in January. He is one of many officials targeted in an ongoing crackdown on corruption led by President Xi Jinping, but the case is particularly sensitive because of Beijing's fraught relationship with Taiwan.

In a brief statement, the state prosecutor said Gong abused his power to "seek benefits for others" and illegally took large sums of money, meaning he will be prosecuted for bribery.