As far as I am aware, most missing person's intended to leave. Then there's the accidents, head injuries and random attacks. Followed by abduction, tragic runaways (mostly youths) and then murder.
Mr Moseley, to my mind, is more likely to be in the second category - accident, misfortune, not necessarily bad news, but possibly needs assistance.
I recall Honeysuckle Weeks going missing for a while, only to turn up later with some media babble about stress.
DP and I were discussing this tonight, and since we know each other so well, I am sure that if he went out for a walk at 1.30pm and wasn't back for dinner, I would text. If I had no reply by 9pm, I would seriously worry, since we have our own pattern.
Odd that dogs, drones and such were used this early, since usually they won't search for anyone over 18 unless it's been 48 hours.
I wonder why?