I'm genuinely stunned by the number of no votes, both were the very definition of yellow card challenges and late in the game, so there's no argument of 'its my first foul'. As OT said, Jonas' reaction sums it up.
in any other game i may have agreed and i may be being biased here but, in a game like this you want the referee to be fair and consistent, to many tackles that were late and or dangerous from utd (rooney and fabio) were let off, and the second one he was going for the ball. yes bad tackle but just consistency would be nice