All 3 co-authors of the article entitled "A Model of Conflict and Leadership: Is There a Hawkish Drift in Politics?", accepted and to be published in PLOS One, reserve exclusive right to the origin of these data. None other than the named three (Dr Amit K Chattopadhyay, Aston University, UK; Prof Siddhartha Bandyopadhyay, University of Birmingham, UK; Dr Mandar Oak, University of Adelaide, Australia) have legal right to the original codes. 

If any of these data are sold in any form, written permission has to be sought from all 3 co-authors.

The codes and data are presented without embargo only for non-commercial use.