Making him fold a better hand

[Saborion]

UTG is 23/11/2.1 and has a WSD/W$SD of 29/53 over 1070 hands.
MP is a loose, mostly passive player, both pre- and postflop.

First of all, how do we best play the flop against a player with UTG's stats? Any merit to check-raising him and taking advantage of the information a 3-bet from him will give us (because of his AF and the pot being 3-way), perhaps making us fold the turn unimproved? Or is that just wrong?

Secondly, can we use the turned ace to perhaps make UTG fold a better hand, and if so, how? Must not forget that there's a third player involved in the hand that can hold just about any kind of hand at this point.

And finally, if we can't take advantage of the ace to make UTG fold a better hand how should we proceed?

Party Poker 5/10 Hold'em (6 max, 6 handed) FTR converter on zerodivide.cx

Preflop: Hero is SB with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises</font>, MP calls, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">UTG caps</font>, MP calls, Hero calls.

Flop: (13 SB) T[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">UTG raises</font>, MP calls, Hero calls.

Turn: (9.50 BB) A[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>