guest review

My guest had a bad car accident. He was charged for the damage and is now angry at me. I have nothing

to do even with the car hire. He is verbally very scary and threatening that he is going through embassies about what exactly i don't know. I am not worried about that as my conscience is clean. I am just worried he puts a negative review on my hosting because of all this that has absolutely nothing to do with my hosting! I need to ask that he is not allowed to put a review at all. I have pictures of the car crash. I rushed to go pick them up. brought them home and tried to go back and see that they towed away the car properly. And this is my thank you.