How the special hability points you receive work?

[DexterAlex]

Probably newbie question here, but I'm missing something here...
I have been giving and receiving special hability points from my friends, but opposite to rest, morale, or health points, these don't appear anywhere.
I have even put a player training a special hability to see if they were automatically used to accelerate his training, but the special hability is only evolving in games and training.
So what are the special hability points you receive from friends used for? Where can I see how many I've got?

Thanks in advance for any answer!

[Der_Ryan_M]

They are randomly assigned to one of your players and give a 4% attribute increase on a white skill.