The movie Bourne Legacy starts with Aaron Cross climbing over the mountains until he reaches a rest station occupied by another agent.
When Aaron Cross first meets the agent he tells him he lost his medication, when in fact he hid the pills in his boot.
The other agent points out that he crossed the mountains in record time, but Aaron Cross said he had to because he lost his meds. Aaron Cross beat the record by 2 days.
If Aaron Cross was 2 days ahead of schedule, had meds left in his pill case he had around his neck. Why did he hide them in his boot and lie that he lost them? I know he wanted more pills from the other agents locked stash, but what was Aaron Cross motivation for getting more pills to begin with?