One is e-mail. If not, then prove that you still has access to your BitFunder and Weex accounts. All the account data, account names, passwords and 2-factor from both is in hands of Ukyo and Graet, who is the director on Australian Weex.
So don't give me this bullshit. Graet has access to all the data. Graet either doesn't give a shit or is just too lazy to verify account data.
He's only indicated he has access to the list of Bitcoin addresses. Bullshit or not, you can't determine if he has more data than that.
I say this once again. Graet is the director of Weex Australia. Ukyo and Graet made together the Weex. I'm sure Ukyo can give the data of specific users to Graet if he requests it. All the customer data from both Bitfunder and Weex is backed up to Ukyo's back-up servers, I know that for sure.