Now I've heard about this sort of thing in the arctic circle, I think it was on QI, trappers eating nothing but rabbits and despite, gorging themselves, becoming malnourished due to a lack of vitamins or something. It could have been seal blubber.
Anyway something similar is obviously being served by Co. Antrim's social services as that's the only way I can imagine a thieving carer eating so many of someone else's meals they become malnourished.
Maybe it's polar bear liver. Tweet