Trump-backed de la Espriella holds razor-thin lead in Colombia's election as rival challenges vote

Abelardo de la Espriella, a Trump-backed political outsider, leads Colombia's presidential runoff with 49.7% of votes, while his rival Iván Cepeda challenges the results, alleging irregularities in over 30,000 voting stations. The tight race highlights concerns over renewed internal conflict and differing approaches to crime and peace negotiations.