Ignition switch

Hi! everyone got a problem with the ignition switch for no reason in parking he stay lock and very hard to unlock I can only free the lock if I use a long screw driver and push the tongue under the lock so I wonder fit a new one and where I get one or just dismantle the switch and cut out the tongue as it will be risky when riding the bike please let me know if you have an answer to this problem regards Robert

Have you tried to lube it?
Steve

Yes but is okay if I push a little piece of metal witch stick out under the switch then the all steering can move again only to lock itself on the left so anyone with an ideas thank you anyways will try to fix this problem Robert