Skip all the way from the beginning to around June 29th or June 30th when you are on a phone call with Andrew. He will ask you to view the entire list of your prospects, respond with the lower option “No Way.” In the next scene, when you’re in Tex’s office, he will ask you about this potential leak. Respond with “I think he’s faking it” and continue moving on with the story. After the scene, the achievement popped up. I know this is really late, but I hope this helped.