Hail Legion of the Many Crosses and Sticks!
Those Speakers of Words fouling the fine air of Massilia are attempting to use their wealth to convince thy worthy citizens that they are better served paying tribute to Spain instead of thine own nobles.
Send a Slayer to deal with them, or the trick we have learned in this Chamber of Peers- surround one of the fools with warbands (one to each tile surrounding the fool) then have a ninth warband march into the encampment of the Speaker. He will be crushed to death in the press of flesh and will no longer bother thy people. Repeat as necessary.
The Slayer is easier, if thou has any flocking to thy standards. The military way is guaranteed, however.