New belts - done
New shinko tyres - done
Brakes bled - done
New battery fitted - done
Start bike - done, oh what a lovely sound
But, now find that clutch lever comes all the way back to the bar without actually activating clutch

Where do I start to diagnose this one? any clues? Feels like I have lost pressure in the system. Was alright when the bike was put away 9 months ago and there are no obvious leaks from the bike
Have seen the mater cylinder rebuild notes in FAQ. Is it likely that the problem lies here?