Clive Norling, Wales's director of refereeing, has issued a warning following the attack on Ireland's David McHugh during last Saturday's Tri-Nations match between South Africa and New Zealand in Durban.
"It is time some people realised, that without the referee, there is no game of rugby," Mr Norling said.
"Sadly, last season we had two incidents in our Welsh/Scottish League where referees were physically threatened.
"My major concern is the effect that an incident like we saw in South Africa could have on the recruitment and retention of referees.
"Hugh Banfield, the secretary of the Welsh Society of Referees, and myself have been banging the drum for the last 18 months because we feared something might happen because of of the global abuse of referees."
Carmarthen Quins are holding an exhibition to commemorate club players who fought in World War I. All welcome to the clubhouse on Friday afternoon to learn more about local history, or share any family anecdotes or artifacts.
Defence coach Shaun Edwards believes Saturday's clash against England - the 'form team in world rugby' - poses a huge challenge for his side but he is confident, with Wales beginning to show the defensive qualities displayed in the last two World Cups,
Women in the Ospreys region recently completed a Level 1 coaching course and are looking forward to putting their theory into practice in clubs and schools across the region. A women only course has been organised for the Scarlets region starting next week, full details at the end of the video.