As posted on another thread:
I went to school with Ings and used to move in the same social circles to him (though I wouldn't say we were friends, just acquaintances). I spent years listening to him talk about how much he hates Saints because we rejected him. He's a cocky bastard too. The type that will say "Hey look at the funny looking tree next to my brand new car...". He'll also buy a homeless person a meal but make sure everyone knows he's doing it. Don't get me wrong, better than not doing it at all and ultimately he's a good bloke but taking all that into consideration, plus his injury record, I really don't think he'd be a good signing.