I don't doubt it. Bleach + ammonia is something anyone can make.

But I rather suspect there are improvements to be made in the realm that are a lot easier than building a uranium enrichment centrifuge hall under a mountain.

Do note that I'm not condoning lowering the bar. I'm merely pointing out that the bar was already quite low, and the current position of the bar is a small incremental change to anyone who actually knew where the bar truly lay to begin with.