sentences:  There is no indication of the validity or credibility of the BBC’s sources, nor does the article expand on what essentially constitutes an unverified lead.It noted that if Pakistan were to transfer nuclear warheads onto Saudi soil, it is highly unlikely that either nation would face any international repercussions if both nations were to follow strict nuclear sharing guidelines similar to that of NATO.A research paper produced by the British House of Commons Defence Select Committee states that as long as current NATO nuclear sharing arrangements remain in place, NATO states would have few valid grounds for complaint if such a transfer were to occur.