Hmm. In the US if a Senator were murdered-especially by an "immigrant" crime syndicate, there would be calls for a serious crackdown and imposition of the death penalty. Other than the conviction of Ngo were there any other consequences to the particular group that okayed Newman's removal?

"When the snows fall and the white winds blow, the lone wolf dies but the pack survives."
Winter is Coming

Now this is the Law of the Jungle—as old and as true as the sky; And the wolf that shall keep it may prosper, but the wolf that shall break it must die.
As the creeper that girdles the tree-trunk, the Law runneth forward and back; For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.