Lucas a good addition?

[Hilary]

I think Lucas is a great addition to Spooks. He's got such an interesting past which has hardly been explored in Series 7. I hope we will learn more about his 8 years in prison in the next series. Also, what about his ex wife? She left the show in about episode 5 when Lucas said she was no longer to be used as an asset but I for one felt a bit dissatisfied with this and was hoping we'd find out more about their relationship. Can't wait for series 8!