W5: Georges St-Pierre's battle back to the top

It's been four years since Canadian UFC legend Georges St-Pierre last appeared in the octagon, but as TSN's Robin Black reports, GSP is ready to fight at the highest level once again.
Subscribe to W5 to watch more videos: / @officialw5
Connect with W5:
For the latest investigations visit: www.ctvnews.ca/w5/
For a full video offering visit the CTV News Network: www.ctvnews.ca/video?binId=1.8...
W5 on Facebook: / ctvw5
W5 on Twitter: / ctvw5
---
W5 is Canada’s most-watched investigative, current affairs and documentary program. Tackling major stories and investigations W5 is in its 51st season.