Large-scale violence between Protestants and Catholics on the European continent has been cited by scholars as the impetus for the Protestant English Queen's defensive anti-Catholic laws issued from 1581 until her death in 1603. Despite the dire implications for Marlowe, his degree was awarded on schedule when the Privy Council intervened on his behalf, commending him for his "faithful dealing" and "good service" to the Queen. The nature of Marlowe's service was not specified by the Council, but its letter to the Cambridge authorities has provoked much speculation by modern scholars, notably the theory that Marlowe was operating as a secret agent for Privy Council member Sir Francis Walsingham. The only surviving evidence of the Privy Council's correspondence is found in their minutes, the letter being lost. There is no mention of espionage in the minutes, but its summation of the lost Privy Council letter is vague in meaning, stating that "it was not Her Majesties pleasure" that persons employed as Marlowe had been "in matters touching the benefit of his country should be defamed by those who are ignorant in th'affaires he went about." Scholars agree the vague wording was typically used to protect government agents, but they continue to debate what the "matters touching the benefit of his country" actually were in Marlowe's case and how they affected the 23-year-old writer as he launched his literary career in 1587.