Aye, Atisha is very much at a disadvantage as she's not exactly in familiar grounds. Depending on how soon Jiru could spot Atisha following him (Which isn't easy), he could try to lose Atisha in the various nooks and crannies in the city (Much easier for him to do). Still, the potential shenanigans Atisha could get herself into is too irresistible to do the easy thing and let her give up.