I think one of the coolest things about the job is the level of trust we have for each other. The actors fully trust that the writers will write amazing episodes, and the writers trust that the actors will follow their instincts with the characters.

I generally wade in blind and trust to fate and instinct to see me through.

The duty of responsibility placed on any MP is one of the greatest honours that can be bestowed and I for one don't believe the Conservative Party would abuse that trust by selecting someone who did not have the goods to do the job, just for the sake of media coverage.

Clearly, if it is sensible to hold a referendum on independence, it is crucial that we have one on marriage. It is the only way the country can move forward on this issue. Let all those who have a view on this subject place their trust in the Scottish people and let Scotland decide.

The best situation is where they cast you and then they trust you.