Possible Clues:

• Not still in no insane fashion, I see
• Retired friend of Pythias in charge of travelling
• Roaming around Dominica without one
• No mother could get the dectives back on the move
• Given to wandering, like travelling tribes
• Such a life may be very moving
• Of no fixed abode
• Drifting off, mid-ocean, no longer bearing east
• It's not crazy for Scot in charge to be constantly moving
• Read up about crazy individual that's unsettled