AsalamuAlaikum,
I am bit confused in deciding which subject to opt - Mercantile Law or International Law ? I have grip over both the subjects. So I want your guidance ? Is there any scoring trend in PMS Exam ! Like in CSS, International Law was hit hard, while Mercantile Law fetched good marks as its opted by comparatively less candidates.

P.S:
I have already selected Constitutional Law from the Law group.