so-called static kill procedure. bp released a statement saying as engineers started the inject tifty test, they discovered a small hydraulic leak in the capping system. the test and the static kill will wait until the leak is fixed -- possibly by tomorrow. but even before bp's engineers have tried to pump mud and cement down the throat of the busted well, something it's tried and failed to do in similar fashion before, something it cannot now start, the company is acting as if it's succeeded. bp officials not sure they'll use the relief wells they are digging for months to plug the ruptured oil well in the gulf of mexico what is long thought to be the best most sure fire method of stopping the leak for good. a bp spokesman saying, quote, precisely what the relief wells will do remains to be seen. long-term effects of dangerous chemical dispersants remaining to be seen. congressional investigators revealing that the coast guard routinely approved bp's use of