What Kosh did was giving G'Kar a chance, providing a moment to step back and reflect on what he was doing.

Yessss!

Still, Kosh providing that chance is one of three lucky breaks G'Kar gets - the first being Morden not choosing him but Londo in s1.

I seem to remember you mentioning that G'Kar not being able to kill the Centauri emperor as another lucky break -- is that the second?

To me, it also has overtones from a big brother/younger sister relationship

*nods*

That's a really nice interview, thank you!