When coming to a pedestrian crossing without a raised traffic island in the middle, what must you do?

When coming to a pedestrian crossing without a raised traffic island in the middle, what must you do?undefined
Only stop and give way if a pedestrian is on your half of the crossing
Stop and give way if a pedestrian is on any part of the crossing.

If there is no safety island in the middle of the pedestrian crossing, then regardless of the direction from which pedestrians are crossing the road, as soon as their feet step onto the footpath, you must stop to give way.