In 1985, the Worlds returned to Canada. Hosted by McGill University in Montreal, it was run by Scott Keating, Melanie Garret and Elizabeth Jarvis. A total of 120 teams took part, in the grand McGill tradition of tournament on a grand scale.
The final round was held in Redpath Hall. Judges included Francis Fox, former Solicitor General. Marcel Mongeon and Trish Dodge hosted a reception for the overseas debaters, at which guests met former Prime Minister Pierre Trudeau. Mr. Trudeau was in a bit of a rush, however, and had to leave early to take his kids to karate class. That year, Sean Murphy and Damian Crawford took home a richly deserved first place for King’s Inn, Dublin.
This History of the World Debating Championships comes in 3 parts. From 1976 to 1990 it is taken almost word for word from the 1991 Toronto WUDC Tournament booklet. Who wrote it isn't known but it was provided by Randal Horobik. At the start of the section on Worlds in 1981 is an extract from an e-mail by Clark McGinn, Convenor of Debates, GU Union 1980 -81 and 1981 and Convenor of the First World Debating Competition, 1981. The history since 1991 has been compiled initially by Colm Flynn and edited by many contributors to Wikipedia. Unfortunately Wikipedia deleted the history due to copyright concerns so we are back here. Hopefully anyone who contributed to the Wiki article before it was deleted will be happy to see their work preserved here.