Settling a framework spoiler

In the diagram to the right white 1 has been played as a framework spoiler. A typical continuation is shown. Black 2 attacks the single white stone. White's aim is to establish some living stones to spoil Black's potential framework rather than defend any particular spoiler stone. With white 3 he simultaneously attacks the top framework stone whilst generously expanding the eye space base for white 1. Black cannot effectively attack this base and defend the framework stone at the same time, so with black 4 opts for strengthening the framework stone and top framework link. White 5 slides into the corner to establish eye space. Black 6 restricts the eye space. Finally white 7 goes back to protect the gap between white 1 and white 3. White has successfully settled his stones.