I was always mindful of Sisko's and Picard's differing decisions.
Here, Sisko has a Cardassian child raised by the enemy and ultimately returns the Cardassian to his home.
Picard has a human child raised by the enemy in "Suddenly Human" and tries to return the child to his home... but then stops and lets the child remain with the only family he's ever known.
Sure there are differing Cardassian, Human, Bajoran values involved, but it's a very similar situation and the two captains come to opposite conclusions. Interesting.