I do not feel that is hijacking: It dealt along the same lines and had prety much the same content. IMHO Hijacking is taking one subject and then by a small thing in one post totally turning it into another subject. (Kinda like I am doing here, Sorry about that)
But to get back on subject I think they did allow that girl too much leeway in the first place and agree with the other posters who said that all that does is hurt the next blue that has to call her.