WATCH: Police arrest anti-Pax Silica protesters at Liwasang Bonifacio in Manila amid the opening of the 49th ASEAN Summit and Related Summits on Sunday, November 15, 2026. | via Patrick Cruz/Rappler Updates from Rappler app: https://rplr.co/FrontPage Facebook. Affected landowners and farmer representatives have demanded clear written assurances on market valuation and fair compensation norms before field surveys or land acquisition proceed.