The bike doesn't turn over at all. Doesn't do a thing when the button is pressed... no humming, rattling, clicking, whirring, graunching, buzzing, ticking... absolutely nowt! It's almost like the starter button isn't connected, which is exactly what it's like when that 'relay'(?) needs it's wire wiggling!
I don't have a workshop manual for it yet (only had the bike a week and a half) so have no idea what the 'relay' thing is on the RHS.