BogotáColombia elected de la Espriella by 1 point.
He plans to end peace talks with armed groups, restart fracking, and cut the state by 40%, per campaign pledges.
De la Espriella takes office August 7; Cepeda contests 30,000+ polling stations with no reversal precedent.
Sources: Bloomberg Business, France 24, NDTV, Al Jazeera Online