A GENEROUS Gourock jeweller has come up with a crafty way to raise cash for a charity currently supporting her good friend who is battling leukaemia. Big-hearted Eilish McArthur, who runs By Eilish - a jewellery business borne out of the pandemic - has pledged to donate funds to Blood Cancer UK throughout the month of March. The 22-year-old product design graduate is selling hand-made earrings in support of Niamh Edelsten, girlfriend of her cousin Euan. She was diagnosed with acute myeloid leukaemia in January. Niamh felt unwell before Christmas and was believed to be suffering from a persistent chest infection.