Circumstances now appearing more favourable, Walsingham determined to make fresh overtures. An emissary had already been selected for the purpose, and was on the eve of departure when a new and unexpected difficulty arose; the merchants of London, to whom the intention to increase the frequency of communication with France had become known, met to protest against the project. A hundred years before they would have gone to the Post Office, talked the matter over with the postmasters-general, and, after an exchange of opinions, an agreement would have been come to as to what was best to be done. Now they assembled in their numbers at the London Tavern and resolved "that any addition to the present number of post days to France or to any other part of the Continent is unnecessary, and would be highly inconvenient and injurious to the merchants of London." The resolution was unanimous, and copies were sent to the postmasters-general and the minister. For the merchants of London Walsingham entertained a sincere respect; but in this particular matter, convinced that they did not know what was for their own good, he determined to proceed in their despite. Unhappily, however, at this conjuncture the resumption of hostilities with France extinguished for the time all hopes of improved communication with the Continent. Another project, in which the Post Office and the merchants possessed a common interest and a common desire, was also doomed to failure. The practice of cutting bank notes into two parts and sending one part by one post and another by another had now become general. The expedient, though efficacious, was a costly one. A letter with an enclosure, however light, paid double postage; and double postage between two places no farther apart than London and Birmingham was 10d. To send two halves of a bank note each in a separate letter would, of course, cost twice that amount. This was a heavy insurance to pay. The Post Office, in its desire not to discourage a practice which diminished temptation to dishonesty, was hardly less anxious than the merchants themselves that the amount should be reduced. Accordingly Walsingham proposed that in all cases where a bank note was sent by two separate posts the second letter, that is to say, the letter containing the second half, should, on proof being given of its contents, be charged with only single postage. A notice to the public announcing the change had already been prepared when he learnt to his chagrin that the proposed regulation would be illegal. In the case of a letter with an enclosure the law prescribed double postage, and it was no more in the power of the Post Office to reduce the amount than to forego it altogether.