Whenever the curtain is pulled back on youthful political activism, the picture is ugly. Three years ago, in Young, Bright and On the Right, the BBC followed students at Oxbridge fighting like vipers to get ahead in their university Conservative clubs. Along with the inevitable three-piece suits, wildly invented accents and endless talk of what ‘the party’ expected, there was also that characteristic lack of awareness that ‘the party’, like the rest of the world, remained largely indifferent to them.