Is this whole hand a leak? 200NL

[Bobbin]

UTG is standard tag

Party Poker - No Limit Hold'em Cash Game - $1/$2 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $235.41
BB: $836.30
UTG: $419.50
Hero (MP): $194.00
CO: $857.80
BTN: $108.00

Preflop: Hero is dealt T[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/spade.gif[/img] (6 Players)
<font color="red">UTG raises to $8.00</font>, Hero calls $8.00, 3 folds, BB calls $6.00
Uncalled bet of $2.00 returned to BB

Flop: ($26) 3[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] (3 Players)
BB checks, <font color="red">UTG bets $20.00</font>, <font color="red">Hero raises to $70.00</font>, BB folds, <font color="red">UTG raises to $248.00</font>, Hero calls all-in for $110.00