https://apnews.com/b8aae9891cadc4f114b6924967b35dfc > LONDON (AP) — China’s ambassador to the U.K. has questioned whether Britain can offer a fair business environment following its decision to ban Huawei from taking part in the country’s high-speed wireless network. > China’s ambassador to Britain, Liu Xiaoming, tweeted that the “disappointing and wrong’’ decision by the U.K. calls into question whether the country can be a safe place for international investors.