User blog comment:Rassilon of Old/Ep. 124 "Performance" discussion/@comment-3222191-20120408014839/@comment-5000660-20120408194726

One thing I could never figure out was that RA thought Robs, KF, and Aqualad were above suspicion right away. I was able to come up with a fairly long list of reasons for Robin, Aqualad, I'll buy, and KF, he's one of the least expected, thus making him a better cantidate.

...I think I just gave myself a headache...