[serenade_beta]

Originally Posted by ReddyRedWolf

I don't think that guy is a medical doctor to begin with.

Spoiler for About that guy:

I think he was the scientist that made "radio noise" ability of the Misaka clones possible.

He used Mikoto for his own project unrelated to medical progress.

I think you misunderstand, but that "guy" is just scientist A. There are more than one people involved with the project, after all, if you logically think about it.