Vervain relaxes considerably when the Hardheads clear out, but keeps to his silence for a fair spell after that. The plume on his hat bobs and swishes as he swivels his head to follow the thread of the banter between the little gnome and the young damsel.
When talk turns to how they were followed, and a suspicious tout, he chimes in, "As the ascetic -- I don't believe I have your name, good fellow -- correctly recalls, I do have a fair bit of information at my disposal, some of which is almost certainly useful to you. But it seems wise to tie up any overly talkative loose ends before going about your further business, and I'd like to offer my assistance in that as well."
He holds up a hand. "To forestall the inevitable question about my designs in this, I assure you they are slightly unorthodox but entirely benign."