It needs to be tackled and I'd like to see a yellow card system where if you get put on the clock you get a yellow card. Two yellows in the event and it's a red and a two shot penalty. Of course you can argue that it's unfair to penalise a whole group but they all have a responsibility to keep the group moving. It's an old chestnut and while the R&A pontificate and continue to discuss the problem nothing gets done. Twenty four penalties given in the history of the tour tells its own story