Series 9 Episode 5 Discussion

[Jericho]

I think the dual storyline of Lucas(John) and the Iain Glen character, Vaughn, has a lot of mileage to run and Vaughn may be the next Spook after the shaming of Lucas, or am I talking a lot of tosh?
I really can't wait for the next episode.......

........and yes I know, I really should get out more!