The Frankie saga continues… ‘Relax’ joined ‘Two Tribes’ in the top three last week, and came within an ace of nosing Nik Kershaw out of runners-up spot. If Frankie do get to complete a one-two, they’ll be the first act to do so since John Lennon had ‘Imagine’ at one, and ‘Woman’ at two on 28 January 1981…