Northumberland, together with Raleigh and Cobham, seem to have made overtures to Sully which were rejected, on which the two latter transferred their attentions to the Spanish interest, and certainly put themselves into communication with Aremberg. Meanwhile an extreme and apparently weak party among the Catholics entered into an obscure and violent undertaking popularly known as the 'surprising' or 'Bye' plot as contrasted with Raleigh's, known as the 'Main.' Watson, a secular priest, whose main motive, in Professor Gardiner's view, was a hatred of the Jesuits, had taken a leading part in reconciling the English Catholics to James's accession. Irritated by the exaction of fines for recusancy instituted at the beginning of the new reign, he allied himself with Clarke, another priest, Sir Griffin Markham, a Catholic gentleman discontented with the government for private reasons, George Brooke, Lord Cobham's brother, and Lord Grey. A fantastic scheme propounded by Markham was adopted, and the conspirators decided to seize the King while hunting, to carry him to the Tower, on the plea of protecting him from his enemies, and there install themselves in power under the shadow of his name. They were, as represented by Coke in Raleigh's trial, to swear to protect the Sovereign from all his enemies, and they affected to have a large following in the country. Copley, an insignificant recruit, was added to the party, and the execution of the plot was fixed for the 24th of June. On that day, however, their partisans proved to be too few for their designs, and the next day Grey separated himself from them. Meanwhile the Jesuits had become aware of the plot and communicated their knowledge to the government; and the conspirators were soon arrested. The connection of Brooke with the 'Bye' plot suggested Cobham's complicity; and Raleigh, as his nearest friend, was summoned to Windsor by Cecil to be examined before the Council. After this examination he wrote the letter to Cobham so often referred to in the trial, saying that he had said nothing to compromise him, and reminding him that one witness, possibly referring either to Aremberg's servant, or Brooke, was not enough to convict of treason. He subsequently wrote to Cecil informing him that Cobham had been in communication with Aremberg, and Cobham was arrested. Raleigh's own arrest followed on July 17th, and within a fortnight he attempted to commit suicide. He and Cobham were both subsequently examined, with the results that appear in the course of the trial. It must be remembered that the government probably had a quantity of private information which they did not produce, partly no doubt with the view of protecting Aremberg. This is particularly so in relation to the most serious part of the case; that, namely, relating to the scheme of placing Lady Arabella on the throne; as to which see Gardiner's _History_, vol. i. pp. 132, 133.