How did he know? How much of what you know does he know? This is important. If he knows, he can control the information, and if there is any evidence, he'll know it needs to be concealed, and he'll have the chance to do so before you even know it exists.
What else haven't you mentioned? I need to know everything you know about this.
no subject
What else haven't you mentioned? I need to know everything you know about this.