Although their end goal is to carry out a very real assault on you and defraud your estate, you must wait until they make an actual fraudulent claim before you can strike back and make your counter claim.
To begin, they will try and make an offer to you, so treat it as such. You must act accordingly, in a respectful and honourable way. Whatever you do, never allow your emotions to take control.
Try and keep the ego in check and never resort to aggressive gestures early on.
You cannot make any retaliatory threats until they have threatened you. They must make the first move of aggression, so you can then lawfully respond in self-defence.
Please remember that the initial contact is only an offer; their goal is to contract with you. So it is your goal to gain vital information from them, BEFORE they make their invalid and unlawful claim of contract.
Confrontation Begins