The news last Thursday of the EU coming to a political agreement with four South American countries – Argentina, Brazil, Uruguay and Paraguay – to move ahead with the Mercosur trade deal sent a shiver through the spine of the Irish beef sector despite record prices at the moment.Last week the base beef paid to farmers in Scotland hit £5.50 per kilo (€7/kg) – prices Scottish farmers have never seen. It’s running 50c/kg ahead of what is being paid in Northern Ireland, which is running about €1/kg ahead of where the Irish beef price is at the moment.