AQ facing a probable iso-raise from an unknown

shakinaces

MP has been sat a while and seems fairly solid, so didn't think there was much value in 3b AQ

SB hasn't long joined and I've never seen them before. Obviously it feels like an iso of the shortie's shove, but if a fairly tight range is placed on their iso (given the original opener +1 are still to act) what sort of line should be taken here with AQs?

Player	Action	Cards	Amount	Pot	Balance
SB	Small blind		£0.10	£0.10	£31.95
BB	Big blind		£0.20	£0.30	£10.88
	Your hole cards	A Q
UTG	Fold
MP	Raise		£0.60	£0.90	£75.28
shakinaces	Call		£0.60	£1.50	£59.39
BU	All-in		£2.91	£4.41	£0.00
SB	Raise		£5.12	£9.53	£26.83
BB	Fold
MP	Fold
shakinaces	???

847035421

CraigSG1

Fold. I dont think we can ever profitably play this hand either calling or raising. 

If we call we will never know if we are ahead with any pair and will often miss. We cant pot control either and any flop bet by either player is going to commit us. 

Get out for the minimum.