Article content Three of seven individuals will plead not guilty to charges related to an anti-lockdown protest on May 1. We apologize, but this video has failed to load. Try refreshing your browser. Three pleas entered to charges from May 1 Cornwall protest Back to video Jason Christoff, owner of a gym in Cornwall and known anti-vaccine advocate, was represented by his attorney at the provincial offences court on Tuesday. Christoff, alongside co-accused Gary Jans and a woman named Sandra whose family name could not be understood on the court audio, called into the court to file for a plea of not-guilty.