A little earlier, I quoted an opening by a letter from Lenin, but now, with more information, it is possible to construct the Lenin letter template.
I am writing under the fresh impression of your letter, which I have just read. Its senseless twaddle is so exasperating that I am unable to suppress the desire to state my opinion frankly.
Include phrases such as: ‘central organ of tittle-tattle and squabbling’; ‘muddled thinking’; ‘flirting with the opportunists’; ‘unprincipled and hypocritical people’; ‘mutual distrust and suspicion’.
‘I cannot share your regret at not having met. After your tricks and your conniving attitude, I do not wish to have anything to do with you except in a purely official way, and only in writing’.
Lenin, Collected Works, vol. 7, pp. 464-71.