Character: Scott Shelby
Scott and Lauren arrive back at Scott's office and Lauren begins running through the facts - and Scott has the answers. Lauren tells you that she is hungry and that she needs to use the bathroom, and while she is doing her business in there you have the opportunity to earn another trophy - The Chef - by fixing some eggs for her. Head into the kitchen to do that.
Grab a pan from the sink and the eggs from the fridge, and then follow the prompts on the screen. This is actually pretty simple to do, so you have to wonder about the Chef title, but hey, it highlights the control scheme. Lauren comes in and sits down and you have the next pivotal plot-moving conversation - Lauren bolts off to compare the notebook to the magazine subscriber list, and you follow her to the desk and help her search the lists.
The series of cut scenes show that this is a long time consuming process, but in the end the only name you find is someone who died when he was ten!
As the chapter transition kicks in you should unlock the trophy "The Chef" (bronze) for cooking the eggs for Lauren. If you have trouble with this - I did not, I got it in the first go - just follow the on-screen prompts to prepare the eggs and then stir them three times before taking them off of the stove, and you will get it. They should be uniformly yellow with no transparent edges if that helps any, but this is really not a hard one to do.