Not unless it was written in the former scouts contracts that they weren't allowed to use the same scout 7 passwords that they used when working for the club. Infact, this is more embarrassing for the club's IT security, or complete lack of. When an employee leaves any company you take their phone, laptop, swipe cards and then cancel any passwords or logins for company websites. It's a fairly standard checklist that a 19 year old HR girl would complete after the exit interview.
The fact that these scouts joined Liverpool, but could still log in using their City accounts is ridiculous when you consider the millions of pounds at stake. There will be a record of them still logging in, but it would be impossible to prove that any of the info was actually shared.