Practical thus defined would also validate the action of a person who sells his own daughter to a brothel or a whore house. After all, it does bring in the money that will keep the rest of the family alive, doesn’t it? Practical?

Practical thus defined would also validate your action should you choose to sell your own mother for financial gains. Practical?  

Being practical is no justification for immoral, unethical and criminal actions. And it definitely is no excuse for TREASON.