I agree with this, and honestly, Vira is one of my favourite Heads of Security. Not because they let loose the dogs of war, so to speak, but because they are actually... you know, good at the job. They don't give pointlessly complicated briefing, they manage their teams well, and they /actually care/ about their officers.
One of my first experiences on the server was making a report regarding an officer violating SOP. Vira listened, compiled the report, and it was on the forums almost immediately with no further action from me.
That's impressive for a Head of Security, given that they tend to either a) leave midround b) sit around in their office and do nothing c) give briefings all round with no real action, or d) go "ANTAGS? LETHALS NOW!"
I've personally seen nothing in the way of Deltas behavior as Head of Security, at least, that would necessitate a ban.
As Tain said, the whitelist was stripped for a completely unrelated reason. Delta is already antagbanned, so why are they also headbanned?