The law, a response to a year of anti-government protests, allows Chinese security forces to operate in Hong Kong and targets “secession, subversion and terrorism”. These charges are often used to suppress dissidents and critics on the mainland, leading to fears they will be deployed for the same purpose in the city.
Over the past week there has been a huge surge of interest in British National Overseas passports, hybrid documents issued by British colonial authorities that allow their holders to travel under British consular protection, but until now have not conferred the right to settle in the UK.