7 players left. Hero is Chipleader with 160k stack. Blinds are at 1500-3000 ante of 300.
UTG Opens to 9k. He is 2nd in chips with a stack size of 110k
UTG is a tight aggressive player and hasn't been opening under the gun light.
Hero is in the BB with

- Thoughts on flatting or 3-betting this deep with 7 players left?
My intentions were to keep the pot small as possible, as I felt there were easier spots on the table rather than locking horns with the other CL.
I decide to flat the 9k.
Flop comes

Hero Checks
Villain Bets 15k
Hero Calls
Thoughts on the call? Check-raise is possible for value against weaker aces, but again I wanted to keep the pot small and also didn't want him to fold bluffs.
Turn

Hero Checks again.
Villain bets 30k
Hero?
Villain has put around half his stack in.
Is this a fold. Can Villain ever be bluffing here if he puts us on a Queen? What do you figure Villain for?
Whats your next move? If we call here are we calling a river shove?