I was watching the Champions Cup quaterfinals. In the last one, one side was down by 8 with the clock in the red and were intent on keeping the ball alive in an attamp to score - which is all commendable. But it is a cup game, so even if they had scored the try, time would be up and they woulld still have lost. They knocked on anyway.
Then I though, perhaps they were hoping that the other side might give up a penalty after the try was scored and before the conversion was taken - as under 5.7.d there is always time for the conversion and under 5.7.b you cannot end on a free kick or penalty, so you have to restart with a penalty kick on half way.
I am not sure I have actually seen a match restart with a penalty after foul play after a try has been scored - though I believe it has happened. Has it ever happened after time was otherwise up?
Then I though, perhaps they were hoping that the other side might give up a penalty after the try was scored and before the conversion was taken - as under 5.7.d there is always time for the conversion and under 5.7.b you cannot end on a free kick or penalty, so you have to restart with a penalty kick on half way.
I am not sure I have actually seen a match restart with a penalty after foul play after a try has been scored - though I believe it has happened. Has it ever happened after time was otherwise up?