Maybe writing letters does work after all...

Moves afoot to force short-sellers of all shares to declare their position.

Independent:  FSA call for extension of short-selling disclosure rules

Guardian: Watchdog to force short-sellers out into the open

The Times: Fund managers react angrily to FSA plan to name all short-sellers

Either my letter to John McFall MP about shorting caught the zeitgeist nicely, or writing letters really does have an effect...