4 Players left in a limit hold'em tourney

[pokergrader]

Background - We have been playing together since there were about 20 players left, he is a standard smart tight aggressive player who had been catching a lot of cards but as of late he is not doing well.

Is this play OK or do I have to fold this after the flop re-raise?

PartyPoker - Hold'em Tournament | Level: 14 - 4 players (Converter: PGC (http://client.pokergrader.com))

Chip Counts:
Button: 40604 Chips
SB: 55607 Chips
<font color="red">Hero: 28846 Chips</font>
Utg: 34943 Chips

Hero is BB with A/images/graemlins/diamond.gif 2/images/graemlins/heart.gif
Blinds are 1000/2000

PreFlop
<font color="red">Utg RAISES</font>, <font color="blue">Button folds</font>
<font color="blue">SB folds</font>, <font color="green">Hero Calls</font>

(2 players) FLOP: A/images/graemlins/heart.gif 9/images/graemlins/club.gif 5/images/graemlins/club.gif ( Pot Size: 9000 Chips )
<font color="green">Hero checks</font>, <font color="red">Utg BETS</font>
<font color="red">Hero RAISES</font>, <font color="red">Utg RAISES</font>
<font color="green">Hero Calls</font>

(2 players) TURN: T/images/graemlins/club.gif ( Pot Size: 21000 Chips )
<font color="green">Hero checks</font>, <font color="red">Utg BETS</font>
<font color="green">Hero Calls</font>

(2 players) RIVER: J/images/graemlins/spade.gif ( Pot Size: 29000 Chips )
<font color="green">Hero checks</font>, <font color="green">Utg checks</font>

Final Pot:29000 Chips