Proving that an agency acted improperly in its source selection process can be a difficult task for any protester. In theory, for a best value tradeoff decision, the agency’s decision and the process to come to that decision seems easy: the agency does a tradeoff between cost and non-cost factors, and that which is most advantageous to the government is awarded. How hard could it be? And the decisions handed down by the Government Accountability Office (GAO) and the Court of Federal Claims (COFC) seem to confirm that it isn’t that hard, seeing as many cases challenging a best value decision are denied. This is, in large part, due to the discretion agencies are afforded in their source selection decisions. Whether an agency conducts discussions during the source selection process is one of many procurement factors that is left up to the agency’s discretion. But, every so often, a decision comes along to prove that there are limits to an agency’s discretion, and in this case, the agency’s discretion overstepped its bounds with its price reasonableness decision and the unjustified decision to not perform discussions.