People often talk about how there was a subtext of romantic feelings between the two and bla bla bla.
Let's say they did hook up. Although the focus for us would be "GAY!!" In the Trek universe the concern would primarily be that a Star Fleet officer of high position had got with a previous member of the Obsidian Order. Analogous perhaps to a UK/American military officer getting together with an ex-jihadist. using an ex-jihadist to take down jihadists is one thing but having one intimately acquainted with an officer privy to sensitive information is another.
It's probably safe to say that Section 31 would have never approached Julian as it would have been too much of a security risk. The Federation would probably conspire to have him demoted. Bajorans on the station may even refuse to be treated by him. I'm uncertain as to whether Sisko would have treated him any different. I'm guessing he wouldn't want to but reluctantly he would have to trust him less. War calls for drastic measures and if they felt he was compromised they would have his chief medical officer status stripped.
Let's say they did hook up. Although the focus for us would be "GAY!!" In the Trek universe the concern would primarily be that a Star Fleet officer of high position had got with a previous member of the Obsidian Order. Analogous perhaps to a UK/American military officer getting together with an ex-jihadist. using an ex-jihadist to take down jihadists is one thing but having one intimately acquainted with an officer privy to sensitive information is another.
It's probably safe to say that Section 31 would have never approached Julian as it would have been too much of a security risk. The Federation would probably conspire to have him demoted. Bajorans on the station may even refuse to be treated by him. I'm uncertain as to whether Sisko would have treated him any different. I'm guessing he wouldn't want to but reluctantly he would have to trust him less. War calls for drastic measures and if they felt he was compromised they would have his chief medical officer status stripped.