THAT RAGGED OLD FLAG.	Protesters blockade universities, business district as chaos grips Hong Kong Cathay Pacific cuts profit guidance for second time amid Hong Kong protests Bolivian Senate head assumes interim presidency; Morales' loyalists object Alibaba poised to launch record-breaking $13.4 billion HK share sale: sources European shares knocked off four-year highs on Trump speech J&J's Remicade losing ground in Quebec health plan despite court victory Highlights: Hong Kong on edge as violence intensifies