Kirsten Oswald: ...Labour leader Kezia Dugdale, who supports weapons of mass destruction? Is it the position of Scottish Labour members who do not? Is it the position of the right hon. Member for Islington North (Jeremy Corbyn), who opposes Trident, or of his colleagues who support renewal, such as—I think— the hon. Member for Chesterfield (Toby Perkins)? Or is it something else?