ROBBIE Simpson has apologised to Brentford fans after missing a stoppage-time penalty against Notts County .
The second-half substitute saw his spot-kick come back off a post as the Bees were made to settle for a point against the nine-man visitors.
However, Simmo said sorry for his gaffe on social networking site Twitter .
The on-loan Huddersfield Town hotshot posted: "Absolutely gutted. First career pen I've ever missed and it hurts. Sorry to all the Bees."
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