I think FSG would authorize Huntelaar for the right price. Age didn't keep them from signing Bellamy.
Bellamy was on a free if I am not mistaken and I am not sure BR wants him. He prefers Suarez, Tevez, Aguero, Messi type of centre forward, ie, small and tricky instead of the classical type like Huntelaar, Dzeko, Caroll (not saying he is as good but that type)