Folks, what on earth happened between UCL and Manchester? It's just outrageous.

What on earth is happening with UCL and Manchester University? It's crazy! UCL students told me their grades were questioned by the school for cheating, and then their grades were canceled? Students are totally confused. They don't know what to do. Can they still attend this university? Manchester University students are even crazier. They said the school's network was directly attacked, and the information platform was locked, so they couldn't proceed with the procedures?? I heard they're even asking for ransom to release the information 💻. It's too much! Does anyone know what's going on with these two situations? How can students resolve this?