April 11, 1837.
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The Quadruple Treaty condemned.
My lords, I must confess that I did not approve of the original Quadruple Treaty. I considered it inconsistent with the ancient principle and the policy and practice adopted in this country with regard to Portugal, to avoid to interfere in the disputes between the two princes of the House of Braganza, which had been the policy of this country for many years. It sanctioned the introduction of Spanish troops into Portugal, which measure was inconsistent with our defensive relations with Portugal, and which had been objected to and prevented in that very contest between the rival princes of the House of Braganza. Yet it gave no fresh assistance to bring the contests in Portugal to a conclusion, excepting the promise to give the aid of this country by the employment of a naval force in co-operation with the Spanish and Portuguese troops, which aid was not necessary. Another objection which I entertained to the Quadruple Treaty was, that it mixed up France and this country in the offers and promises made to Don Carlos and Don Miguel, in the fifth and sixth articles of the treaty. These powers became, in fact, guarantees for the performance of these engagements, as well as for the performance of the engagements made under the same articles of the treaty to the subjects of Portugal and Spain. It is impossible to describe the inconvenience of such articles; they require the interference of government in hundreds of little questions. I have felt the inconvenience of those articles since their adoption; I stated my objections to them at the time, and I have seen no reason, since, to alter the opinions I then formed.
April 21, 1837.
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Effects of the Additional Articles to the Quadruple Treaty.
By the first of the additional articles to the treaty, the King of the French obliged himself to take such measures in those parts of his dominions which adjoined to Spain, as might be calculated to prevent succours of men, arms, and warlike stores being sent from France into Spain; and the King of Great Britain engaged, under the second of the said additional articles, to furnish such arms and warlike stores as her majesty the Queen of Spain might require; and further to assist her majesty with a naval force if necessary. The Duke of Braganza was to give his best assistance