"Think about why Leo didn’t mention Mako’s attack or Rosen’s lawsuit during presentations. That actually happened and according to you, investors should know the truth. But Leo didn’t say a word because he knew those negative news wouldn’t attract investors/partners"

Leo isn't going to waste time on that in a 20 minute presentation.The people he is addressing include the very people who would understand how all the "skullduggery" works behind the scenes. And they are most likely the ones he is reaching out to.Pharmas/investment firms.They will do the DD and see the attacks and court vindication for what they are.
Astute investors will know this.Novice/naive/ignorant investors need to spend their time doing DD and fully understand the playing field before jumping in.Otherwise they have no business being invested and they will learn the hard way that where there is money involved,there are lots of crooks involved.

Kelt