Mr DEPUTY SPEAKER - The Chair will not be able to allow the honorable member to continue on those lines; his remarks relate to a subject that is entirely foreign to the bill.

Mr.BLAIN.- Sir David Rivett has not been given an opportunity to test out the possibilities of power alcohol to do what we have already failed to do economically by other means. I suggest that the possibilities of molasses, sweet potatoes, corn, maize and sorghums be thoroughly tested in respect of both productivity and economics, in the light of present conditions, before this agreement is signed.