A long orange pointer and a short blue pointer turn about the centre of the dial, each at its own steady rate. Which figure comes next?

The long orange pointer turns $45^{\circ }$ clockwise each step (up, up-right, right, down-right), while the short blue pointer turns $90^{\circ }$ anticlockwise (right, up, left, down). Next the orange pointer points straight down and the blue one points right again: (c). (a) turns both pointers the same way, (b) turns the blue one clockwise and (d) turns the orange one $90^{\circ }$.