Lucius took a sip from his glass. 'Yes vaccinating all would be a good idea, we would not want the decease here after all.' He smiled. 'It would defeat our purpose after all,' he added with a smirk - one that stayed when Rodolphus said he liked his idea of a trap. He knew better than to ask questions however. Rodolphus would tell him what was necessary just as he would know whom to test.
'So how did you plan to go about spreading this decease?' he asked instead, listening intently.