During the period of free transmission, which continued some seventeen years, the number and gross weight of newspapers sent through the post increased enormously, and the privilege was considerably abused. Numerous publications were constantly appearing demanding free transmission, and in many cases they were of very questionable character; that is to say that, while conforming to the letter of the requirements of the law, they were often not genuine newspapers at all, but mere vehicles for the distribution of trade advertisements. The vast increase in the cost of dealing with the quantity of newspapers sent through the mails became a question for serious consideration. Heavy demands were being made by the railway companies for increases in the amount of their remuneration for the conveyance of mails, on the ground of the increase in tonnage due to the very large numbers of newspapers being sent. The actual statistics of the Post Office traffic in Canada are illuminating on this point. In 1897 the total weight of newspapers passing in the mails was 16,500,000 pounds, and the estimated number of newspapers 175,000,000. For the same year the total number of letters passing through the post was 123,000,000, and their total weight 5,000,000 pounds.[322] In 1898 the Canadian Government desired to reduce the internal letter postage, which still stood at 3 cents, to the almost universal rate of 2 cents;[323] but the loss of revenue which such a reduction would entail was so great that they were driven to seek fresh revenue to meet the deficiency. In view of the abuses of the newspaper privilege, and the generally unsatisfactory position which had developed, this was thought to be a suitable occasion for the reimposition of postage on newspapers.[324] The rate proposed was 1/2 cent a pound. Opposition to the change was made on the same grounds as in 1867: that newspapers were the real educators of the people, that the dissemination of intelligence, particularly of political intelligence, was of the utmost importance, and that no impediment should be put in the way of their freest possible distribution.