This does not have anything to do with my comment. I was replying to someone who is basing his claim on what the White House says. Which is proven that it spread misinformation and claims based on false evidence (or even lack of it at all) before, so it is not a trustworthy source in itself. Although that, Biden is saying that the other side is responsible for the hospital attack [1].

[1] https://www.youtube.com/watch?v=MYF8MyRhKDY