I have been observing numerous instances in the recent past of big brothers troubling siblings who are smaller, yet growing in confidence and financial prowess.To cite some examples I am seeing an element of this in the Kerala - Tamilnadu row over the Mullaperiyar dam ; have always been an aspect of the Indo-Sino relations and I am sure those of us with big brothers at home can easily establish the parallels and add a lot of personal perspectives to this.So what exactly is this "Big Brother Syndrome" ? Generally speaking the syndrome is symptomized by the hostility and ill will that emanates from a stronger, larger entity (country, state, individual etc) towards a smaller entity (country, state, individual etc) due to the smaller entity finding a voice of its own and trying to stand up to be counted as opposed to an earlier state of submission and obedience. Usually, the "coming off the age" of the smaller (and younger) entity is the trigger that gets the bigger (an...