[Sidenote: He instructs Wyatt to reproach Charles with ingratitude.] In April, parliament was to meet--the same parliament which had passed the Six Articles Bill with acclamation. It was to be seen in what temper they would bear the suspension of their favourite measure. The bearing of the parliament, was, however, for the moment, of comparative indifference. The king and his ministers were occupied with other matters too seriously to be able to attend it. A dispute had arisen between the Emperor and the Duke of Cleves, on the duchy of Gueldres, to which Charles threatened to assert his right by force; and, galling as Henry found his marriage, the alliance in which it had involved him, its only present recommendation, was too useful to be neglected. The treatment of English residents in Spain, the open patronage of Brancetor, and the haughty and even insolent language which had been used to Wyatt, could not be passed over in silence, whatever might be the consequences; and, with the support of Germany, he believed that he might now, perhaps, repay the Emperor for the alarms and anxieties of years. After staying a few days in Paris, Charles had gone on to Brussels. On the receipt of Wyatt's despatch with the account of his first interview, the king instructed him to require in reply the immediate surrender of the English traitor; to insist that the proceedings of the Inquisition should be redressed and punished; and to signify, at the same time, that the English government desired to mediate between himself and the king's brother-in-law. Nor was the imperiousness of the message to be softened in the manner of delivery. More than once Henry had implied that Charles was under obligations to England for the Empire. Wyatt was instructed to allude pointedly to these and other wounding memories, and particularly, and with marked emphasis, to make use of the word "ingratitude." The object was, perhaps, to show that Henry was not afraid of him; perhaps to express a real indignation which there was no longer reason to conceal. [Sidenote: Indignation of the Emperor.]