A business discussion about anything has to be based on facts and stastical evidence. If he had said that he had statistical proof of excessive use of bus passes during rush hours that would be one thing. But he didn't.
I'm not so much concerned about bus pass usage, but rather the expectation that people would take time out of busy schedules to attend discussions based on nothing more than anecdotes.
Your post is an example of the illogical reaction his comments generated given that you have clarified since that all his 'statement' was was a call for a discussion along with an anecdote.