LONDON, 14th APRIL. "Slave Reichenbaoh cannot any longer write secret Letters to his Prussian Majesty according to the old strain, of your prescribing; but must stand by his vacant Official Despatches: the scene being entirely changed, he also must change his manner of writing"--poor knave. "He will have to inform his Majesty, however, by and by, though it is not safe at present,"--for example,--'That his Britannic Majesty is becoming from day to day more hated by all the world; and that the Prince of Wales is no longer liked by the Public, as at first; because he begins to give himself airs, and takes altogether the manners of his Britannic Majesty, that is to say of a puppy (PETIT-MAITRE); let my Amiable [Grumkow] be aware of that'-- Yes, let him be aware of that, to his comfort,--and still more, and all readers along with him, of what follows:-- 'Reichenbach likewise with great confidence informs the Greatest Confidant he has in the world [same amiable Glumkow], that he has discovered within this day or two,' a tremendous fact, known to our readers some time ago, 'That the Prince-Royal of Prussia has given his written assurances to the Queen here, Never to many anybody in the world except the Princess Amelia of England, happen what will [Prussian Majesty will read this with a terrible interest! Much nearer to him than it is to us]. In consideration of which Promise, the Queen of England is understood,' falsely, 'to have answered that they should, at present, ask only the Princess-Royal of Prussia for their Prince of Wales,' and let the Double-Marriage BE, seemingly, as his Prussian Majesty wishes it. 'Monsieur de Reichenbaoh, did not speak of this to his Prussian Majesty; feeling it too dangerous just now.-- 'Lord Townshend is still at his place in the country [Rainham in Norfolk]: but it is said he will soon come to Town; having heard the great news that they had already got his Prussian Majesty by the nose. Reichenbach forgets if he already told Grumkow that the rumor runs, Lord Chesterfield, in quality of Ambassador to Berlin, is to bring the Princess Wilhelmina over hither:'--you did already, poor confused wretch; unusually bewildered, and under frightful eclipse at present. Continues after four days:-- APRIL 18th. "... Lord Stratford [to me an unknown Lordship] and heads of Opposition would like to ascertain what Hotham's offer to the King of Prussia IS." Truly, yes; they mean to ask in Parliament (as poor gamblers in that Cockpit are wont), 'And why did not you make the offer sooner, then? Friendship with his Prussian Majesty, last year, would have saved the whole of that large Waterspout about the Meadows of Clamei! Nay need we, a few months ago, have spent such loads of gold subsidizing those Hessians and Danes against him? The treasures of this Country go a strange road, Mr. Speaker! What is the use of our industries and riches?' Heavens, yes, what! But we continue to excerpt and interpret:--