Why he should now change his views and convictions and why he should now be so emphatic and pronounced in favor of a sea-level project is not set forth in anything that has been printed or been communicated to the Senate Committee on Interoceanic Canals. This hurried action, this scanty consideration, as I have stated, is the foundation upon which the advocates of the sea-level plan rest their appeal for support. This is the report and the evidence upon which Congress is requested to pronounce in favor of a sea-level project and give its indorsement to a plan which will involve the country in at least $100,000,000 of additional expenditure and which will delay the opening of the canal for practical purposes of navigation possibly for ten years or more after the lock canal can be finished and opened for use. The Isthmian Commission restates certain points in a clear and precise way, which leaves no escape from the conclusion that both as to time and cost the majority members of the Board materially underestimated important factors, and that they have every reason to believe that the total estimate of cost of a sea-level canal should be raised to $272,000,000, and that the estimate of time for construction should be increased to at least fifteen and a half years. But under certain readily conceivable conditions it is practically certain that the construction of a sea-level canal will consume not less than twenty years. The Isthmian Commission reexamined carefully the question of relative efficiency of the proposed sea-level canal compared with a lock canal, and they pronounce emphatically and unequivocally in favor of the lock project. They consider that the assumed danger from accidents to locks by passing vessels or otherwise is greatly exaggerated, and hold that while no doubt accidents may occur, and possibly will occur, such dangers can and will be sufficiently guarded against by an effective method of supervision and control. They hold that a lock canal properly constructed and managed is in no sense a menace to the safety of vessels, and that much practical experience and particularly the half-century of successful operation of the "Soo" Canal have demonstrated the contrary beyond dispute. They point out that the canal with locks at a level of eighty-five feet will be a waterway three times the size, in navigable area, of the projected sea-level canal, and, omitting the locks from consideration, will therefore afford three times the shipping facilities.