Skype to integrate with Lync?

Skype VP Osterloh talks here of various ways Skype plans to integrate with MS products.

It is kinda interesting to think of Skype client integrating with Facebook, this has been available for some time. Would be keen to see the roadmap for that client, my bet is that XMPP has a role there.

Integration with Lync? Well this could mean several things.
I guess here they talk of gateways and XMPP comes in as a natural there too.
But for business reasons (and maybe internal, who knows...) again, my speculation is that Lync and Skype will remain separate...