I've just got back from Leeds Grovesnor casino. I managed to come 2nd in the £20 tournament, netting £270.
I then sat down to play the cash game with £60 in front of me. Blinds 50p/£1.
First hand i limped with

(because i could already see one guy counting his chips out for a raise!!). He raised to £5, 4 players called. SO i jsut shipped it all in for £55 more and took down the £30 pot.
Then a mental thing happened. Id love to know ALL of your opinions on this please.
I was dealt

on the BB. 3 callers.
Flop was

. Everyone checked.
The turn was the

, to which one player a young lad called Adam, a cocky, cheeky player who bluffs a lot and came 3rd in the tournament made it £2. I raised to £4 and he called.
The river was fantastic. The

. Quads!!! He then raised £5. I made it £15, to which Adam replied make it £50.
It didnt take me long to move all in for all his chips.
He then got up from the table grabbed his money (the £35 he was raising) and claimed he had just called, despite 4 people hearing him say £50. He turned over

for the bluff. IPretty clear he didnt just call.
Everyone on the table was screaming at him, but he simply took his money and ran out of the casino. The last thing i could do was batter him there and then in the casino, because i had no wish to be banned from the casino after being up about £330. for the sake of just £35.
But all the other players on the table are all know going to refuse to ever play cash with him again and his reputation at the casino is in absolute tatters. Why hes done this for the sake of £35 when he won £160 in the tournament i have no idea. He wont be returning for a while, if he ever does.
I won £400 in total, hitting a Full House on the next hand, so im not too bothered, but everyone of course made a huge deal of it, and i basically just wondered if this sort of thing has happened to other players, and what the hell i couldve done in that situation with no actual written or recorded proof!!!!!!