Get this task in Chapter 4, when talking to Walter with a Charisma upgrade in the Order of Enlightenment. Then in Chapter 5, Allan will tell you to go to a data warehouse on Laxton Street for more info. You'll either need to knock out the guard, used Advanced Charisma, or basic Lockpicking and let yourself in. Clear the building, then take the train to Laynard Station. Head south and enter the first door on the right. Talk to Jorge and get him to trust you.