Guerrero- Katsidis 8th round low blows

A lot of people were complaining about the ref "protecting" Guerrero, but as I rewatched the round, I counted at least 8 punches thrown below the belt by Katsidis, including in the groin area before each point deduction (at 2:47 and 2:16 in the round) along with another later in the round (at 1:05). You can make the case that the first deduction was premature, but the ref had verbally warned Kats twice prior to that, and later allowed him to get away with a few more low blows starting at around 1:13. He also deducted a point from Guerrero in the following round just to even things out. Anyway, I thought Kats at least deserved harsh warnings along with a point deduction for his antics (not that it made a difference in the outcome) so that the situation wouldn't get out of hand. If those low blows by Kats weren't deliberate, they were certainly reckless.