Doesn't look to me like he was near enough to The Taste of the Danforth to eat or drink, even though the denial brigade keeps trying to frame it as a guy having a couple drinks at street festival. Kid who took the video says that it was on Greenwood, 2km from festival. Other video and pictures are near the Tim Horton's on that corner. And then the cops and the staff arrived. I could be wrong, but given his condition and the attention he was receiving, moving the couple subway stops to the festival would have been slow going. There are no pictures or videos from the actual location of Taste of the Danforth.
He was invited by organizers to attend, and his staff was waiting for him to help assist him attend, but he blew them both off.
He was never at Taste of the Danforth.
Because he was occupied being an undisciplined, unprofessional, slovenly drunk and full-time buffoon. And a drunk driver.