Delago, The Casteless Ones
Anathema to the citizens of the Federation, one becomes Delago through birth or extreme judicial punishment. Exiled from society they are ritually scarred and left to fend for themselves. Not much information is publically known regarding these unfortunates, as they are non-entities to the citizens of the Federation.
The Delago are ritually scarred with an "X" on both cheeks at birth or their expulsion from society.