Support for GML

[dicoy-zz]

I'm needing to read informacion from a service that returns transport suggestions, here's an example:
http://recorridos.usig.buenosaires.gob.ar/2.0/load_plan?trip_id=2012-02-28T155033104763&callback=C

It returns a GML, and I can see that the information isn't very different from a geoJSON, it's just a matter of parsing it correctly.
I was thinking of writing a function to convert it.
Am I right or is there some other thing I should consider?

[mourner]

I don't think it will ever be supported in Leaflet core, but maybe someone will write a plugin for it. You can make a suggestion for it and gather votes here http://leaflet.uservoice.com