Lille couldn't just inject himself with a couple of doses of the Lizard Potion and then go on a rampage.
This time it was different from before. If a Lizard Man ran out of the Biotechnology Building, everyone wouldn't think it had anything to do with the mercenary.
With this technology, why do anything but become a mercenary?
So in fact, everyone tacitly acknowledged that the Lizard Man was a creation of biotechnology – they really had the technology, and they'd have to carry that burden whether they wanted to or not.
In fact, even the shareholders of biotechnology might suspect that the CEO had secretly created the Lizard Man...
Since that day, Lille hadn't leaked a single piece of information. Even if he admitted he was the Burger King in the city center, what did the Burger King have to do with the Lizard Man?
So now, if Military Technology was involving the border forces, it was definitely because someone had provided false information.
