Red 10 chips over blue back line into blue 22. Red 12 reaches ball first kicking it along ground into in goal. Blue 15 reaches ball first this time and, looking rather uncertain about what to do, stoops over ball (his back to the opposition) as though intending to pick it up, whilst his team mates yell "touch it down". Blue 15 has touched the ball whilst it is on the ground, but he hasn't picked up the ball and touched it down again, and it isn't clear to me that he has applied any downward pressure. He stands up again looking confused. No knock-on. If anything ball moves towards dead ball line. The blue 15's action looks to me like a failed/aborted attempt to pick up the ball rather than a proper touch down. Split seconds later, red 12 comes steaming in and dives on the ball. I awarded the try because I felt that blue 15 had not completed a touch down - more of a failed/aborted attempt to pick up the ball. Blue team not happy. I explain my view of things and we carry on. Any thoughts?