`Noonecouldhaveknown。WeonlydecidedafterImetDr。Mortimer。’
`ButDr。Mortimerwasnodoubtalreadystoppingthere？’
`No，Ihadbeenstayingwithafriend，’saidthedoctor。`Therewasnopossibleindicationthatweintendedtogotothishotel。’
`Hum！Someoneseemstobeverydeeplyinterestedinyourmovements。’
Outoftheenvelopehetookahalf—sheetoffoolscappaperfoldedintofour。Thisheopenedandspreadflatuponthetable。Acrossthemiddleofitasinglesentencehadbeenformedbytheexpedientofpastingprintedwordsuponit。Itran：