Teams from the U.S. and China met for a second day in London to come to some sort of trade agreement, including over rare earth minerals and several other sticking points.

Colombian Senator Miguel Uribe, a potential presidential contender, remains in critical condition but is stable after being shot in Bogota on Saturday, the hospital treating him said on Tuesday.

A second day of talks was planned after U.S. and Chinese officials met in London for negotiations over various issues.