One of the first things I learnt about cricket, around age 8 - "If in doubt, not out." Some people are still struggling with this well into adulthood.
Even if you THINK it was out, it's still NOT OUT, because there is doubt. Complex, I know.
What you put above alone = DOUBT = NOT OUT. Simple as that. Poor, poor decision to overrule. You have to be 10,000% to overrule, especially to an OUT rather than to a NOT OUT.
You're looking at it with the benefits of tonnes of replays. Not looking at the original, at full and fast speed. Could EASILY have taken an inside edge.
As I said - I had the sound off. However, you are forgetting the umpire does not have the use of all of this technology at the exact MOMENT the ball is bowled - only at review. In real time it definitely could've looked like it COULD have taken a slight nick, therefore there is some doubt, and...
Any doubt = not out. He must've had some idea that it may have been bat onto pad. Pretty simple really. I thought it looked slightly like it, the shadow causing a slight optical illusion - it looks a bit like the ball changes direction slightly, immediately post-bat.
His passing is similar to Gerrard's.
Err what? He has VERY few attributes. Slow, not particularly good at heading, scores rarely from open play for an attacking player, not particularly skilful, doesn't dribble.
Brilliant at free kicks and crosses, not bad at passing but WAY too ambitious.
At freekicks - yes, world class. That is literally IT though pretty much, his overall technique is nothing to write home about. He is a PERFECT example of someone who has made the VERY most of their ability through hard work, professionalism and graft. A real Peter Siddle of a player, you could say.
Err, you're a big fan of David Beckham, aren't you? I can't think of someone more suited to the above in terms of getting WAY beyond his abilities via hard work.