Honest question: if you essentially blackmail someone for an "introduction to investors" what makes you think the person introducing doesn't pull them aside bef

Honest question: if you essentially blackmail someone for an "introduction to investors" what makes you think the person introducing doesn't pull them aside before or after and say "this guy basically threatened to sue me if I didn't introduce him to you"? You get that in the settlement contract, two-way non-disparagement including your right to see any communication about you, that must be furnished in writing. That's impossible to perfectly enforce, but if you suspect he's talking off the books, you trap him and hit hard for breach of contract. He should know that you intend to be checking. He should expect that and be careful. It's your job to make that so. You might not be able to catch all cases (he might say things to people he really trusts but not to everyone) but you can have some degree of a chilling effect on negative communication of the sort you described. Also, what's better for him, once the contract is signed: 1. Make the introduction and leave it alone, or: 2. Make the introduction, then backtrack, making himself look inconsistent and weak to that investor? ("Yeah, I wasted your time, and here's why...") He cares about his image in front of that investor, and will probably prefer (1). This assumes he doesn't hate your guts, which he might. That's a danger of doing the right thing.