So they're required to review 'unusual' behavior. If you've flagged yourself that there will be some 'unusual' behavior, when their system flags it they're less

So they're required to review 'unusual' behavior. If you've flagged yourself that there will be some 'unusual' behavior, when their system flags it they're less inclined to decide it's fraudulent activity. The handling of accounts involved in suspected fraud is very frustrating for the account holder because the bank becomes much less communicative.