($24) QQ on AKx flop. Line check

[Pocketbear]

Full Tilt Poker
No Limit Holdem Tournament
Blinds: t30/t60
8 players
Converter

Stack sizes:
UTG: t1345
UTG+1: t1460
MP1: t1425
MP2: t800
Hero: t1155
Button: t3215
SB: t2660
BB: t1440

Pre-flop: (8 players) Hero is CO with Q[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/spade.gif[/img]
3 folds, MP2 calls t60 <font color="aaaaaa">(pot was t90)</font>, <font color="#cc0000">Hero raises to t240</font>, 3 folds, MP2 calls t180 <font color="aaaaaa">(pot was t390)</font>.

Flop: K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/club.gif[/img] (t570, 2 players)
MP2 checks, Hero checks.

Turn: 6[img]/images/graemlins/heart.gif[/img] (t570, 2 players)
<font color="#cc0000">MP2 bets t120</font>, Hero calls t120 <font color="aaaaaa">(pot was t690)</font>.

River: 7[img]/images/graemlins/diamond.gif[/img] (t810, 2 players)
<font color="#cc0000">MP2 bets t120</font>, Hero calls t120 <font color="aaaaaa">(pot was t930)</font>.

No reads on the villain. Meeeeh... A raise on the river to get the villain off the weak ace or random king, anyone?