I would be very cautious about saying he's "playing the Asperger card" our claiming he does not have Asperger Syndrome. Nobody here has identified themselves as a psychiatrist capable of determining whether he does or does not have Asperger Syndrome based on just speculation on an internet forum.
From the limited (and hardly impartial) information I've read in the linked stories and the basic training I've had as a teacher, I think there's a fair chance that the Asperger Syndrome diagnosis is genuine. However, it does not excuse the type of sophisticated fraud being discussed here (whether alleged or proven). A child or teenager with a low-functioning autism spectrum disorder and a train fixation might wander onto a train without being aware of the need to buy tickets (and need to be picked up by their a parent/gaurdian, not dealt with as a fare evader), but the sophisticated [alleged] fraud described is not consistent with something caused by Asperger Syndrome.
From the limited (and hardly impartial) information I've read in the linked stories and the basic training I've had as a teacher, I think there's a fair chance that the Asperger Syndrome diagnosis is genuine. However, it does not excuse the type of sophisticated fraud being discussed here (whether alleged or proven). A child or teenager with a low-functioning autism spectrum disorder and a train fixation might wander onto a train without being aware of the need to buy tickets (and need to be picked up by their a parent/gaurdian, not dealt with as a fare evader), but the sophisticated [alleged] fraud described is not consistent with something caused by Asperger Syndrome.