You only have to pick up a paper to see the sort of scams and injustices that are out there. There's a sense that people don't belong and just aren't very happy. They're outraged, in fact, and they're being shafted left, right and centre.

It was such an interesting character and the film really explored his friendship with Bond and how it all went wrong, so it was a very personal journey for both characters.

You've only got to walk into a pub or a café or anything and you'll find people talking about topics they're very unhappy with. You feel as though things are being eroded and people don't know where they belong anymore.

You only have to pick up a paper to see the sort of scams and injustices that are out there. There's a sense that people don't belong and just aren't very happy. They're outraged, in fact, and they're being shafted left, right and centre.

Sharpe is my favorite role of all that I've played. He's a very complex character. He knows that he's a good soldier, but he will always have to fight the prejudice of aristocratic officers because of his rough working-class upbringing. On the battlefield, he's full of confidence - but off it, he is unsure, a bit shy and ill at ease.

I sort of leave the character at the end of the day. I don't carry anything around with me - no excess baggage or unnecessary thoughts. I think it's too exhausting to do that. To put things into perspective - your work is your work, and your leisure time is something else.

I sometimes find that playing the bad guy, or villains, or psychopaths tend to be much more psychologically rewarding. And you can really push it, you can push the limits, and get away with it.