@ engr.Mansoor
hope what you are looking for , you get it
i want to tell you one more thing. indo-pak history is a subject chosen by thousands of aspirants,well prepared and well studied by aspirants.
but it is also checked by well organized system of css exam and examiners are miser to award marks in this subject.
remember you have to stand and look different from others to present yourself well in this subject.but you must have all points,and other necessary things which highlights your paper.when examiner checks a paper ,your style of presentation is your negotiator with examiner for more marks.
while studying a topic keep past papers in front of you,this will let you look at events in history with different approaches and also develops analytical view.
best of luck