CALAPAN CITY, Oriental Mindoro — Passenger sea travel between Batangas and several ports in Mindoro, Romblon, Palawan and Western Visayas remained suspended on Friday morning after the Philippine Coast Guard (PCG) enforced a no-sail policy due to Typhoon Inday. In its 8 a.m. advisory, the Philippine Ports Authority (PPA) clarified that it does not directly