For me, there’s no need to ban this SIS. But, it’s for everybody’s best interest if they change their name. I won’t give any suggestion but it would be less hurting if they did. They have very powerful names attach of their names to stay. If you are sincerely fighting for what you’ve claimed, please show some sincerity.
I try to imagine these things:-
1. the name : SIS
2. the significant and material people inside it.
3. their purposes for existence
It’s likely something wrong somewhere…
A Beamer would always be a Beamer… until he drives a Ferrari…