There are plans to add a substation to the Argent West property. It's obviously at significant cost, but there is obvious revenue there as well.

[The land the park will add is entirely Canal Corporation-owned.] There is no private property, ... There's no cost. It's a transfer.

It's on the National Historic Register. It's a significant historic property.

Obviously, the easy thing is to add more policemen, and we're doing that. A lot of communities in the U.S. have seen a correlation between improving neighborhoods and reducing crime.

Obviously, they've got to remake themselves; obviously, they've got to make themselves relevant in a more significant way again. Their contribution in print is now not needed in large part.

It was lovely to do The Knock because I haven't done anything really significant since Doctor Who.