Yes, indeed they could, and I think it makes the point that was being made by the doctor from the INSPQ: that our system can track people even if they're asymptomatic. This gentlemen was not coughing. He was presenting a relatively low risk, even though he had a very serious organism. In fact, he was sputum negative on the culture. He wasn't symptomatic, so no symptom watch on an airplane or a boat or a land conveyance would have picked him up in any case. He was picked up because of a good diagnostic surveillance system and good communications, and the keeping of records.
On May 30th, 2007. See this statement in context.