(Testimony adjourned for a short time.)

 Mr. E. W. Chalmers Kearney, recalled.

Further examined by Mr. W. H. Gattie.

Mr. W. H. Gattie:  Mr. Kearney has just told me, Sir, that he unfortunately has not got his notes with him as to the total length of the tubes. If you or the Committee would like to have them --- as I suppose you would --- I take it that you would not mind his supplementing that evidence in letter form, in the circumstances?

The Chairman: Certainly, and at your convenience.

Mr. W. H. Gattie: Yes; also the total cost we had better have.

The Witness: Yes.