http://www.auto-moto...13285_13987.hbs (auf Deutsch)
Basically the GPDA drivers are threatening strike action over their superlicense fees which for Hamilton, Kimi, Massa, Alonso are over or near to €200,000.
The GPDA are demanding a sitdown with Mosley over the matter before the British Grand Prix and if a resolution isn't found they will strike. They say it is unfair that the cost of a super licence has gone from €1,500 to €10,000 and do not believe they should have an extra burden placed on their pockets to cover the costs of security and safety at races and tests.
What is somewhat ironic is that three of the four highest paying drivers are not members of the GPDA, and with their championship hopes on the line it's highly unlikely they will join in any strike action.
Interesting development anyway. Mosley ain't getting anything easy at the moment

Personally speaking though I think it is exceptionally pathetic for the majority of F1 drivers to be quibbling over what would be a minute percentage of their annual salaries. Particularly when living in tax exile.