Frankie Vaughan

Does anybody remember 1968/69 when Frankie Vaughan went to Easterhouse to try and bring peace to some of the gang culture ? Did he manage to make a difference ?

One bit of music that always sticks in my mind (about 5 years before setting for the film) was the same time of Frankie Vaughan in Glasgow, a couple of teenage girls on a TV documentary about Glasgow gangs singing "Yummy, yummy, yummy, we're sisters of the Cumbie...."