I bought a 'shop soiled' Strimech shear grab from Rea Valley Tractors. it looked in good condition with barely any wear to the paint on the blade and the plate read 2019. 6 weeks ago the welding on the blade tore catastrophically. Not the steel but the poor welding. It was `13 months old when this happened... but having owned it for only 6 months I hoped to get some help from a reputable dealer such as rea valley tractors. I phoned rea valley and sent pictures and made many phone calls, but received no call back whatsoever. I decided after 5 weeks to phone Strimech themselves, who told me the serial number was wrong, the machine had been in to them to have work done on it and was originally a 2017 but had been re-plated. how is this legal???