The welfare of the adopted child as the primary concern of the state.  The focus of this debate should not be on gay rights, but on what is in the best interest of the adopted child. The adoption process' goal is to find the most suitable parents for that child, not to resolve other social inequalities and injustices. Being raised in a traditional family, by a mother and father, is the best environment for a child. Studies have shown that children who are raised by homosexual couples can have problems with substance abuse, violence and 'at risk' behaviour. Therefore the state has the obligation to try to provide the child with that environment.