Biden's Hong Kong warning amid fears of web crackdown; Philippines, China & US tensions rise

SCMP Hong Kong desk editor Denise Tsang joins Chad Bray to discuss the reaction among Hong Kong-based American business leaders to Joe Biden's warning, amid fears Hong Kong’s new anti-doxxing laws may lead to Facebook, Twitter and Instagram being blocked in the city. Also, as Beijing continues to reject the South China Sea international court ruling, Beijing-based reporter Sarah Zheng analyses rising hostilities between Philippine fisherman and Chinese coastguard vessels in the disputed waters.