Aprilia shiver only turns over by bridging relay

[Castro12]

Recently put my engine back in the frame, and can't for the life of me understand why it won't turn over from the starter switch. When bridging the starter relay it turns over just fine but won't from the starter button so I presume the problem is up stream from the starter relay. Everything else works electrically fine lights horn dial etc. The single wire to the engine ground case is fine and not dirty, so if it was up stream of the starter relay what could the problem be? A relay or the starter switch itself? I've had this apart as well and it looks fine. Would a bad clutch switch or a side stand switch cause this fault? and if so how could I test for this. (the light for the side stand switch comes on and off when raised or lowered. 

[billy sugger]

Kill switch issue?