I think that YTG wants to call it self administered judicial execution for high crimes and misdemeanours.
It can be looked at that way, at least from the outside... But did Judas put himself on trial, condemn the Jews who would not put him on trial, publicly condemn himself, sentence himself, and execute himself? If he did, it is not recorded anywhere...
I don't see that as part of the story as told in the gospels.
Nor anywhere else in the early writings...
He came to the Jews who had paid him the silver, confessed his sin...
Mat 27:4
"Saying, 'I have sinned in that I have betrayed the innocent blood.'"
He took his sin to the Elders, to his masters, seeking relief...
And what did they do? Did they have him kill a pigeon or a fatted calf and offer it to the Temple??
Not even a turtle-dove... Not a drop of water for his soul...
They totally disowned him...
The KJV translates it thus:
"And they said, 'What is that to us? see thou to that.'"
That is, I think, generous... TI PROS HMAS = "What to us?" A curt and rude dismissal...
Followed by the taunt: 'OPSEI - "You will be self-attending". It is not even an imperative...
They would not even take it upon themselves to tell him what to do for his sin...
They wanted his total destruction, and threw him entirely upon himself...
I mean, it was spiritually horrific what happened there...
And yes, he went from there to suicide...
Despair of total despondence...
He could not return to Christ...
He was self condemned...
But what condemned him was not his judging himself, I would guess...
But the intolerable pain of his condition...
The total loss of Grace from Christ...
Followed by the total betrayal of the Elders who had paid him the silver...
The betrayer himself betrayed by those to whom he had betrayed Christ...
So he killed himself to escape the pain...
Do I need to add: "To no avail?"
And: "To far worse?"
Judas Iscariot self-murdered after he was driven to despair because Jesus didn't rise up in God-glory and smite the Romans. He recognised that he'd betrayed an innocent man and didn't have the faith to ask for forgiveness in Jesus' name.
Arsenios