The 1526 junta tightened Castilian policy on converted Muslims

Evidence

In 1526 under the direct impulse of the Emperor Charles V there met in the Capilla Real in Granada a conclave ( junta) of theologians to investigate the Moriscos question: this marks an important landmark in the evolution of Castilian policy. It was, of course, primarily concerned with the converted Muslims of the former Nasrid kingdom and with ensuring that the mass conversions of the opening years of the century had been effective. There was a separate and specific Granadan problem. But it can have escaped the attention of nobody that policy was being revised and tightened up in the 1520s across the peninsula against the background of the recent forcible conversions in the lands of the Crown of Aragon. — L. P. Harvey, Muslims in Spain, 1500 to 1614, 517