Celtic ended a strong week by seeing off the stubbornness of Motherwell on Sunday at Fir Park. In the end, it was a comfortable and deserved 3-0 win for Celtic against a Motherwell side that have tested them right to the death before. This fixture in recent years has seen many late goals, but this time, a much-changed Celtic team did their job and returned to the top of the Premiership table. Aberdeen picked up yet another win on Saturday to move top, but it didn’t last long, with the duo now level on points and six clear of third-placed Rangers. Right towards the end, with the game done and d…