BARCELONA, March 15 : Raphinha struck a hat-trick, including two ice-cool penalties, as Barcelona swept aside Sevilla 5-2 on Sunday to remain four points clear at the top of LaLiga. Hansi Flick's side lead the standings with 70 points, ahead of Real Madrid on 66, while Atletico Madrid trail on 57. With Wednesday's Champions League last-16 clash against Newcastle in mind, Flick rested regular starters including Lamine Yamal and Fermin Lopez, but his reshuffled side scarcely missed a beat. Barca