It's Trump being fined for littering all over again...
So, Archbishop Vigano is being tried for being in "schism" from Pope Frantic and Vatican II.
Keep in mind this is the same Archbishop that once upon a time called Then President Donald Q Chump the Katechon.
(Perhaps he mistook the OrangeMan for Pope Benedict?)
That is all you should need to know.
Our Lady of Fatima (who?) pray for us. You are our only hope!