The evil OSI overlord sits on his Thone and smiles "very good sub :-)" I used to work in OSI and at one point had Level 6 (root) on the UK's main ADMD oh and L

The evil OSI overlord sits on his Thone and smiles "very good sub :-)" I used to work in OSI and at one point had Level 6 (root) on the UK's main ADMD oh and Level 7 (beyond root) on the billing systems.