Neighbour - elderly man, moved into area about 4 months ago. He doesn't really speak to anyone, doesn't look up if he is outside which is rare. Late Saturday night there was an ambulance there for about 40 mins. Couldn't see if he went with them or not. Don't think so as both paramedics sat in the front.
Next day Sunday we put a note through his door saying we noticed ambulance , if he needs any groceries or help please call.
No response to this and no sign of him. No bins out yesterday or today. Husband knocked at door but no answer.
What would you do now?