Details are sketchy, but the $13 billion Daxing facility will be south of the capital and sport four runways. Local farmers are not happy about the prospect of relocation to make way for the facility, which is being announced just six years after the completion of what was the largest terminal in the world.
The police crackdown was widely expected as the protest movement has fizzled in recent weeks. Protesters insist that their movement for freer elections in Hong Kong will continue in another form.
The theatrical attempt at 'surrendering' to authorities who weren't seeking the protest leaders' arrest comes amid flagging hopes of success for the Hong Kong democracy pressure group.