Scientists were not sure if it's safe to use Crispr on people, the chinese tried it and now we know that someone has tried it. - that's about all of the info in the article
"The chinese", really? That was one single rogue Chinese scientist.
> Last year Chinese researcher He Jiankui caused a global outcry ...
Ethics aside, it’s definitely more than one Chinese scientist working in this area.
https://www.scientificamerican.com/article/despite-controver...
Perhaps the title should have been "Two rogue scientists are checking out CRISPR"