[quote=@Fallenreaper]
 I think Lehk was planning on walking out after this, wasn't he Melon? Or you going to have him stick around now? 

[/quote]

Yep, he'll stick around for as long as he has to (for example if he has to go through Odette's portal to escape) but as soon as he gets a free moment (presuming Rach is still kidnapped at that point) he'll bail. He's done his part.