the referee even the game up with there penalty

the linesman flags for offside when bolton score boltons goal should have stood .so the referee dcides to gave them a penalty which never was to even it up and get the linesman of the hook .then he doesnt gave us a penallty which was a penalty so then decides to play one more minute extra to see if we can score comical

But Kim done exactly the same in the first half. Diving by both players and both players should of been booked IMO