While not a believer in too much guvmint and a sucker for feel good stories, I'd think it ought to be made pretty legally tough for this person to even get a motorcycle operator license. This group of people, obviously. MSF being so cash-strapped, I'd think it difficult for them to come up with reasonable criteria, which if they did ought to be "lobbied" to various governments. Or whoever else with scientific knowledge (and funded) and not just a bunch of us forum guys with opinions and anecdotes.