Three of the four leading candidates running for president in Colombia have faced off in a final debate.
Polls place Gustavo Petro as the clear frontrunner ahead of the Sunday’s election.
Al Jazeera's @Alessandro Rampietti reports from Bogota, Colombia.

- Subscribe to our channel: http://aje.io/AJSubscribe
- Follow us on Twitter: https://twitter.com/AJEnglish
- Find us on Facebook: https://www.facebook.com/aljazeera
- Check our website: https://www.aljazeera.com/

#AlJazeeraEnglish #Colombia #PresidentialDebate