but it's taken a long arduous time:
Dear Mr xxxxxxx,
I apologize for the previous message I sent you asking for a copy of your ID.
I couldn't find it before. Now I can confirm you that we have taken appropriate action against the Yahoo! accounts in question, as per our Terms of Service (TOS). For further details about the Yahoo! TOS, you can visit:
Please know that Yahoo! is unable to disclose the action taken on another user's account with a third party. We are not able to make exceptions to this rule.