There was a wonderful exchange in the Senate on Tuesday. : In the wake of the Prime Minister’s extraordinary intervention early in the week to thwart the will of local preselectors by insisting that Craig Kelly be re-endorsed for the seat of Hughes – despite having antediluvian views that would just about make Tony Abbott blush – there was a wonderful exchange in the Senate on Tuesday. Senator Jenny McAllister: “Given Mr Morrison has refused to save Jane Prentice, Ann Sudmalis, and Senators Molan and Gichuhi, but has today intervened to save Craig Kelly, how does Mr Morrison decide when to intervene?