"No,no" says Rowenstin "We don´t need everyone thinking we´re Red wizards, only the noble. Actually we don´t know a bunch of them, only one: I could be that, since I have my magic to back our words."
Rowenstin pauses. 2Simplicity leads to success. We take the noble, getting him when he goes out. So that´s one previous step: finding out where he likes to go."
"Second is convincing him to reveal where the evidences are. We have intimidation and if that fails my magic could read his mind. Once we know that, we only have to make sure he stays quiet while we do the main job. That woul be easy; even if we don´t want to kill him, there´s plenty of sleep mixtures and poisons that could help us."
"Finally, there´s the extraction part. That could be difficult if the wizard I saw protected the house against intrusion, but we have the house´s map and we have me, so it can´t be so difficult. Now, we have only to polish some details and plan the enter-grab-come out thing."