And I meant that for all these one and a half years RapTarX did not have his own list of trust, so his personal views on this matter until yesterday had no force other than formal. But at the same time, this formal feedback, which all these one and a half years did not bring any reputational losses, is removed on the same day when it comes into the field of view of the entire forum. 
Well, I must say Little mouse is quite smart (if he really owns both of those accounts) and I don't think you're going to get any proof even in the future he'll just be more cautious in handling exchanges and I don't think you're going to get any valid proof but some co-incidental proofs like above.