What the duty of the French king was, in Philip's and Alva's view, is evidenced by the advice of the "good" Papists which the minister reports to his master with every mark of approbation. It was, in the first place, to banish from the kingdom every Protestant minister, and prohibit utterly any exercise of the reformed religion. The provincial governors, whose orthodoxy in almost every case could be relied upon, were to be the instruments in the execution of this work.[369] But, besides this, it would be necessary to seize a few of the leaders and cut off their heads. Five or six, it was suggested, would be all the victims required.[370] It was, in fact, essentially the plan of operations with which Alva undertook a year or two later the reduction of the Netherlands to submission to Spanish tyranny and the Papal Church. Treacherous imprisonments of the most suspected, which could scarcely have been confined within such narrow numerical limits as Alva laid down, together with a "blood council" to complete the work, or with a massacre in which the proprieties of judicial investigation would be less nicely observed--such was the scheme after Philip's own heart. But this scheme suited the present frame of mind neither of Charles nor of Catharine. When the crafty Spaniard, cautiously feeling his way, begged the young king to be very careful of his life, "for God, he was convinced, was reserving him to execute a great work by his hands, in the punishment of the offences which were committed in that kingdom,"[371] Charles briskly responded: "Oh! to take up arms does not suit me. I have no disposition to consummate the destruction of my kingdom begun in the past wars."[372] The duke clearly saw that the king was but repeating a lesson that had been taught him by others, and contemptuously dismissed the topic.[373] [Sidenote: Catharine and Alva.]