No privilege of the commons can be so fundamental as liberty of speech. This is claimed at the opening of every parliament by their speaker, and could never be infringed without shaking the ramparts of the constitution. Richard II.'s attack upon Haxey has been already mentioned as a flagrant evidence of his despotic intentions. No other case occurs until the 33rd year of Henry VI., when Thomas Young, member for Bristol, complained to the commons, that, "for matters by him showed in the house accustomed for the commons in the said parliaments, he was therefore taken, arrested, and rigorously in open wise led to the Tower of London, and there grievously in great duress long time imprisoned against the said freedom and liberty;" with much more to the like effect. The commons transmitted this petition to the lords, and the king "willed that the lords of his council do and provide for the said suppliant as in their discretions shall be thought convenient and reasonable." This imprisonment of Young, however, had happened six years before, in consequence of a motion made by him that, the king then having no issue, the duke of York might be declared heir-apparent to the crown. In the present session, when the duke was protector, he thought it well-timed to prefer his claim to remuneration.[241] There is a remarkable precedent in the 9th of Henry IV., and perhaps the earliest authority for two eminent maxims of parliamentary law--that the commons possess an exclusive right of originating money bills, and that the king ought not to take notice of matters pending in parliament. A quarrel broke out between the two houses upon this ground; and as we have not before seen the commons venture to clash openly with their superiors, the circumstance is for this additional reason worthy of attention. As it has been little noticed, I shall translate the whole record.