PP 1000NL, flopped set on draw heavy board from EP

[IHateCats]

Party Poker No-Limit Hold'em, $ BB (10 handed) converter

UTG ($885.68)
UTG+1 ($1655.85)
UTG+2 ($485)
MP1 ($997)
MP2 ($1477)
MP3 ($1237.5)
CO ($2905.25)
Button ($857.85)
Hero ($975)
BB ($1622.66)

Preflop: Hero is SB with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img]. Hero posts a blind of $5.
<font color="#666666">2 folds</font>, <font color="#CC3333">UTG+2 raises to $35</font>, <font color="#666666">2 folds</font>, MP3 calls $35, <font color="#666666">2 folds</font>, Hero (poster) calls $30, <font color="#666666">1 fold</font>.

UTG+2 is aggro LAG, not very good, on a rush til losing most of his stack a few hands ago. MP3 is reasonably skilled LAG &amp; somewhat tricky. My image is reasonably tight at this time.

Flop: ($115) K[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, UTG+2 checks, <font color="#CC3333">MP3 bets $70</font>, Hero calls $70, MP3 calls $380, MP3 calls $490.

I just called the flop bet suspecting that the initial raiser would push with AK or KQ, was somewhat surprised to see MP3 call when UTG+2 did so MP3 either has KQ beat or has a draw that's a likely favorite.
What do you put MP3 likely holdings on and what is the best line here?

[creedofhubris]

[ QUOTE ]
Party Poker No-Limit Hold'em, $ BB (10 handed) converter

UTG ($885.68)
UTG+1 ($1655.85)
UTG+2 ($485)
MP1 ($997)
MP2 ($1477)
MP3 ($1237.5)
CO ($2905.25)
Button ($857.85)
Hero ($975)
BB ($1622.66)

Preflop: Hero is SB with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img]. Hero posts a blind of $5.
<font color="#666666">2 folds</font>, <font color="#CC3333">UTG+2 raises to $35</font>, <font color="#666666">2 folds</font>, MP3 calls $35, <font color="#666666">2 folds</font>, Hero (poster) calls $30, <font color="#666666">1 fold</font>.

UTG+2 is aggro LAG, not very good, on a rush til losing most of his stack a few hands ago. MP3 is reasonably skilled LAG &amp; somewhat tricky. My image is reasonably tight at this time.

Flop: ($115) K[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, UTG+2 checks, <font color="#CC3333">MP3 bets $70</font>, Hero calls $70, MP3 calls $380, MP3 calls $490.

I just called the flop bet suspecting that the initial raiser would push with AK or KQ, was somewhat surprised to see MP3 call when UTG+2 did so MP3 either has KQ beat or has a draw that's a likely favorite.
What do you put MP3 likely holdings on and what is the best line here?

[/ QUOTE ]

Please clean up the flop action, I can't figure out who's bet what and who's called what.