UCI needs a concussion protocol

[fignon's barber]

https://cyclingtips.com/2018/02/conc...bu-dhabi-tour/


Cavendish apparently suffered a concussion, got back on his bike, and raced another 5km before they realized that wasn't a good idea. Kind of reminds me of the scene last year when the rider crashed on his head, got up wobbly, was almost run over by riders/team cars, was helped back on bike before bouncing off the curb a few times (maybe Cannondale rider at tour de cali?).
UCI really needs to institute a concussion protocol, like real major sport do. Or would that take too much leadership?