China fired back at the Trump administration on Saturday with new rules that would punish global companies for complying with Washington’s tightening restrictions on doing business with Chinese companies.China’s Ministry of Commerce said that the rules, which went into effect immediately, were intended to counter foreign laws that “unjustly prohibit or restrict” people or companies in China from doing normal business. It said its measures were necessary to safeguard China’s national sovereignty and security and to protect the rights of Chinese citizens and entities.Although Chinese officials did not mention any specific country, the new rules …
