Legal Principle: Conspiracy is a combination E, M, Y between two or more persons formed for the purpose of doing either an unlawful act or a lawful act by unlawful means.Factual Situation: X and Y conspire to poison Z. X in pursuance of the conspiracy procures the poison and delivers it to Y in order that he may administer it to Z. Y in pursuance of the conspiracy administers the poison in the presence of X and thereby causes death. What offence, if any has been committed by X and Y, respectively? (NLU DELHI 2011)

Each question consists of legal principle(s) (hereinafter referred to as 'principle') and facts. Such proposition may or may not be true in the real and legal sense, yet you have to conclusively assume them to be true for the purposes of this section. You have to apply the principles to the given facts to arrive at the most reasonable conclusion. Only one of the alternatives, i.e., (A), (B), (C), or (D) is the most reasonable conclusion. Remember: you must not rely on any principle except the principles that are given for every question.