I see the conspiracists have skipped over my post where 7 other teams have conceded fewer penalties at home than Man Utd since 2006.
So it's actually harder to get a pen at Craven cottage than it is at Old Trafford.
But hey who let facts get in the way of a good rant
Team / Penalties conceded / Games / Penalties per game
Blackburn Rovers ** *18 ** *110 ** *0.16
Wolverhampton Wanderers ** *8 ** *53 ** *0.15
Wigan Athletic ** *16 ** *110 ** *0.15
West Bromwich Albion ** *7 ** *53 ** *0.13
Sunderland ** *11 ** *91 ** *0.12
Arsenal ** *11 ** *110 ** *0.1
Newcastle United ** *9 ** *91 ** *0.1
Manchester City ** *10 ** *110 ** *0.09
Stoke City ** *6 ** *72 ** *0.08
Manchester United ** *9 ** *110 ** *0.08
Everton ** *8 ** *110 ** *0.07
Bolton Wanderers ** *8 ** *110 ** *0.07
Tottenham Hotspur ** *8 ** *110 ** *0.07
Fulham ** *8 ** *110 ** *0.07
Liverpool ** *7 ** *110 ** *0.06
Aston Villa ** *6 ** *109 ** *0.06
Chelsea ** *6 ** *110 ** *0.05