Before revision: In the so-called Grannygate saga, Wales and Scotland were found to have fielded players of who they incorrectly assumed to be eligible, without any satisfactory evidence of these players' grandparents being born in Wales/Scotland.
After revision: In the so-called Grannygate saga, Wales and Scotland were found to have fielded players who were incorrectly assumed to be eligible, without any satisfactory evidence of these players' grandparents being born in Wales/Scotland.