The far-right lawyer Abelardo de la Espriella and the leftwing senator Iván Cepeda have just under three weeks to compete for the roughly 3.6m votes that did not go to either of them in the first round of Colombia’s presidential election.
That is no insignificant number, given that De la Espriella’s lead over Cepeda amounted to little more than 670,000 votes – 43.7% to 40.9%.