position we re in. in regards to your question, when does it become a problem? i think it is already a problem, but we are trained to manage it. trying to manage. england and saracens prop mako vunipola has announced his retirement from international rugby after earning 79 caps for his country. he made his test debut against fiji in 2012. the three time british and irish lions player was not selected in england s recent world cup squad and said it had been an honour, but all good things must come to an end. a thriller to tell you about in one of the quarterfinals of the snooker masters. allie of the quarterfinals of the snooker masters. allie carter of the quarterfinals of the snooker masters. allie carter won. - of the quarterfinals of the snooker| masters. allie carter won. carter took the decider. a huge win for him. he will take on the victor of mark selby or mark allen. you can