A security guard looks at graffiti made by protesters at the building of Shell Oil company, during a demonstration against another round of oil price increases in the financial district of Makati city, metro Manila July 14, 2008. Protesters on Monday appealed to President Gloria Macapagal Arroyo's government to scrap the 12 percent value added tax on oil and petroleum products as well as abolish the oil deregulation law. REUTERS/Romeo Ranoco (PHILIPPINES)