Paula T, I am not too sure about the "Extra time" at the end though. Sort of leaves a bitter taste somehow
What 'extra time'?
If the ball is out of play and time is still running, then it needs to be brought back into play. The Scots had to restart the game, but after that the first time the ball went out of play, time would be signalled. The restart kicker could have booted it straight for touch & settled for a draw. Possibly he thought that by kicing the ball normally at the restart his team might get up on it and get a last minute score. He obviously didn't expect the Welsh team to be able to make 70 yards & score.

But yes, it was a thrilling last ten minutes!