CHAPTER FIFTEEN Molly and Sigsbee Horatio, the latter muttering "Gallagher! Gallagher! Gallagher!" to himself in order that the magic name should not again escape him, had started out in the two-seater about a quarter of an hour after the departure of Mrs. Waddington's Hispano-Suiza. Half-way to New York, however, a blow-out had arrested their progress: and the inability of Sigsbee H. to make a quick job of fixing the spare wheel had further delayed them. It was not, therefore, till almost at the exact moment when Mrs. Waddington was committing the rash act which had so discomposed Officer Garroway, that Molly, having dropped her father at Police Headquarters, arrived at the entrance of the Sheridan. She hurried up the stairs and rang George's front-door bell. For awhile it seemed as if

