The Suez Canal, opened in 1869, cut weeks and thousands of miles off the sea journey between Britain and India; in 1875, approximately 80% of the ships using the canal were British. In the event of another rebellion in India, or of a Russian invasion, the time saved at Suez might be crucial. Built by French interests, 56% of the stocks in the canal remained in their hands, while 44% of the stock belonged to Isma'il Pasha, the Khedive of Egypt. He was notorious for his profligate spending. The canal was losing money, and an attempt by Ferdinand de Lesseps, builder of the canal, to raise the tolls had fallen through when the Khedive had threatened to use military force to prevent it, and had also attracted Disraeli's attention. The Khedive governed Egypt under the Ottoman Empire; as in the Crimea, the issue of the Canal raised the Eastern Question of what to do about the decaying empire governed from Constantinople. With much of the pre-canal trade and communications between Britain and India passing through the Ottoman Empire, Britain had done its best to prop up the Ottomans against the threat that Russia would take Constantinople, cutting those communications, and giving Russian ships unfettered access to the Mediterranean. The French might also threaten those lines. Britain had had the opportunity to purchase shares in the canal but had declined to do so.