I would have liked Zarate to stay but don't think him and Jarvis do even slightly the same thing.

Jarvis' recent performance certainly prove that Vaz Te deserves another go. And that is from someone who reluctantly accepts that upper Championship is probably Vaz Te's level. I still like Jarvis, and I can see why Sam does. He might not be great but he has pace, is a decent enough PL player and can come in and do a job. But he's looking like he is one of the worst players in our matchday squad at the minute, definitely one where the phrase 'don't let the door hit your arse on the way out' would be your response to an offer from another (relegation threatened) PL club.