Colombia's President Iván Duque has said security forces will remain on the streets to maintain order, as protests continued for a third day. The anti-government demonstrations erupted on Thursday, when more than 250,000 marched in a national strike. They started peacefully but clashes between protesters and police have since broken out, and there have been reports of vandalism and looting. Mr Duque said troops would carry out joint patrols with police. "We express the total and absolute rejection of all Colombians for the vandalism, for the terrorism, for the looting," Mr Duque told reporters on Saturday. At least three people...