Nadkins is expected to be announced as the new Blades manager this afternoon , could stir things up a bit if he fancies O'Gravy as the big man up top at Bramall Lane.
He was supposedly on £8k a week at Barnsley but had triggered an increase for the remaining year of his contract there to £10k a week which Barnsley couldn't afford after being relegated which is why they were keen to offload him. It could well be that Charlton were prepared to match £10k a week...
O'Gravy might have told his neighbours he could still be popping around to scrounge a bag of sugar but it will only take a northern club to make enquiries and he'll be off like a whippet chasing a rabbit.