China has sentenced four people to up to 20 years in jail for "plotting terror attacks", state media said, the latest in a wave of rulings as the government accelerates a crackdown on what it says is violence fueled by Islamist militants.
Hackers associated with the Chinese government have repeatedly infiltrated the computer systems of U.S. airlines, technology companies and other contractors involved in the movement of U.S. troops and military equipment, a U.S. Senate panel has found.
North Korean leader Kim Jong Un could go to China on his first foreign trip since taking power, China's ambassador to South Korea said on Wednesday, according to a report from South Korea's Yonhap news agency.