I know your question is directed elsewhere but I would be of the opinion the lino is perfectly entitled to call referee over if he believes he has made the wrong decision. Afterall a lino's job is to assist the referee and if he believes he has additional information that may alter a referee's decision he should be obliged to bring this to the referee's attention. Whether the referee takes his advice/opinion on board is entirely up to him as he has final say on all matters.
I wasn't at the Town/Tramore game but it would appear that the main source of frustration is that the referee actually gave the peno and then changed his mind after consulting with linesman. Would it have been possible for the referee to briefly consult with linesman before awarding the penalty i.e. the player goes down in the box , the referee blows his whistle to halt play while glancing at his linesman for an indication as to whether he is in a position to assist. Assuming that the lineman saw the player dive he would at this stage summon the referee over and the referee would resume play with, as occured in this case, a booking and a free out. What I am trying to suggest is that maybe referees can be impulsive and make hasty decisions at times where a more calculated response taking on board the view of his assistant may be the better course of action??
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