La vasta legge sulla sicurezza nazionale, che ha drasticamente limitato le libertà a Hong Kong, ha alimentato anni di tensioni tra Pechino e Londra #EuropeNews

Their convictions followed a trial last month that exposed an alleged network used to monitor Hong Kong activists and dissidents living in the United Kingdom.

A former U.K. border official and a retired Hong Kong police officer have been sentenced for spying on dissidents in Britain.