yeah, but seriously, i hope pep gave him a good talking to after he gave up the ball twice needlessly in the center of the pitch, even when it's in the final third that is unforgivable.
recall cesc's giveaway that resulted in a real madrid's first goal in a clasico or messi's giveaway against arsenal which also resulted in a goal. you DON'T give the ball away in that part of the field period.
with that said, i love how he busts his ass to get the ball back, his work rate and defensive game is really great. most of the time when he gives it away, he is the one to get it back or part of the group that does.
all in all, like zanela said, the miss is forgivable (he choked), but those two silly plays will earn him a stern lecture or probably more bench time.