In general I don't have an issue either, but don't stand there and hide behind a rule that doesn't exist. I think a point to be considered is the guy who took the catch (Shannnon Malone) is not the type to claim something that isn't. As a batsman myself, think I'd be happy taking the word of most fielders in that situation, although we all know a few that can't be trustedI can almost rival that Brutal. I was caught off what was a blinder, diving forwards an inch off the ground, and stood my ground in disbelief and then turned to the umpire to make sure that it was a fair catch. (It was, but I don't walk)
The umpire didn't give me out, to rub salt in the wound, he was standing there clapping the young kid who caught it. Haha
Whilst not a rule as such, if it's not a clear decision. I have no issues whatsoever with an umpire giving the batsmen the benefit of doubt.