Maccas meals approved by Weight Watchers?

McDonald's has been known in the past for serving meals that are nutritionally inadequate, but they've been trying various ways to improve their public image over the past few years. A few years ago, they added salads to the menu. But now, they're trying out meals approved by Weight Watchers.

But wait a minute - McDonald's meals approved by Weight Watchers? That does not make sense. Everyone knows that you don't eat at McDonald's to lose weight. So how did they manage to come up with that rubbish?