Man are you italian? This type of stuff seems wrote by an italian supporter after his team won/lost by a pk =D
It was a PK, lol, any way you look at it. The grabbing didn't slow Osako down so there is no way the ref whistles it outside the box, he would just play on. But like others have said, the PK in the first match with Iraq was dodgy, so it evens out I guess.