[Rules] Disrupting Tank Riders

[rerathbun]

Kursk: South Flank Special Rule 11 "Tank Riders" states that "Normal rules of transport apply (5.6)," and that bombardment and direct fire affect the tank-riding units.

The normal transport rule (5.66) covers disruption/demoralization of the transport only. If a tank rider is disrupted or demoralized by bombardment or direct fire that does not affect the tank, is the rider forced to unload? I'd say yes, but it does not seem to be spelled out in the rules. I have only KSF with me at the moment; does any other game/supplement mention this situation specifically?

Thanks in advance