Captain America says that he's under arrest for Crimes against... (He was interrupted), but it leads the reader to assume that he's under arrest for Crimes against humanity?
But... what crimes? Granted he's been kind of a jerk, and he has done some bad stuff, but almost everyone in this event is a jerk. Are they blaming him for the actions of his subordinates?
The only evil thing he's done is kill Professor X... and even then he was being attacked and gave him many warnings.
Cyclops has been gradually getting more dark, but this event just feels like an excuse to make the Avengers look good at the expense of Cyclops.