However, growing controversy in the UK over the involvement of the Chinese multinational company Huawei in the UK’s 5G mobile phone network, along with mounting concern about the erosion of the “one country, two systems” status quo in Hong Kong, has dramatically changed the atmosphere between the two countries. Other important factors have been China’s human rights clamp-down against the Muslim Uighur population in the Western province of Xinjiang, as well as concerns about the threat of espionage and influence operations by China in the UK.