Almost daily Cecil or Sussex urged the Ambassador to favour the Archduke with the Queen, and were untiring in their attempts to induce the Archduke himself to come to England, in the hope of forcing the Queen’s hand. As a means to the same end they continued to sow jealousy between the Catholic sovereigns. “Cecil tells me,” writes Guzman (2nd March), “that so great and constant are the attempts of the French to hinder this marriage, and to perturb the peace and friendship between your Majesty and this country, that they leave no stone unturned with that object. They are gaining over Lord Robert with gifts and favours, and are even doing the same with Throgmorton. It is true that Cecil is not friendly with them, but I think he tells me the truth with regard to it.”[230] Again, when Sir Robert Melvil, who had come from Mary to pray Elizabeth to release Lady Margaret, was leaving London on his return, Cecil begged him to see Guzman before his departure, “as no person had done so much as he had to bring about concord between the two Queens, and he (Cecil) thought that if the differences could be referred to him (Guzman) for arbitration, they might easily be settled.” Guzman thought so too, and wrote by Melvil to Mary to that effect, advising her to abandon arrogant pretensions, and accept such honourable terms as should satisfy Elizabeth;[231] and, as a preliminary, he exhorted her to live on good terms with her husband. Before Melvil left Cecil, the latter told him that they had news of Rizzio’s murder (this was written on the 18th March), and at the same time there came a messenger from Murray, saying that he had returned into Scotland (from Newcastle) on a letter of assurance from Darnley. The Earl of Murray had entered Edinburgh in triumph the day after the murder, and the Queen and Darnley had together started for Dunbar.