I received a phone call from my landlord's brother, who asked if there were any evident repairs that needed to be addressed before move-out. I mentioned to him a small leak in one of the rooms that had been discovered the day prior. The issue was not addressed until after move-out whereupon the landlord called and informed me that he would be deducting any water/mold damage from the deposit for a failure on my duty to notify. He is saying that telling his brother (who contacted me presumably on his behalf) does not fulfill my duty to inform. Essentially what I am asking is does this conversation with his brother establish a good-faith fulfillment of my duty to inform? If not, then are there any legal measures that I could take against the landlord for his disclosure of my name, telephone number, address, and the details of my lease (e.g. lease terms and conditions of the house) to his brother? His argument is that his brother is not affiliated with the property, but I would contend that if this is so then he had no business contacting me regarding its conditions or my plans for moving out. Any information or advice would be greatly appreciated!