If you only glanced at the headline of this Globe story yesterday, you might've just gone "Oh, well, more leaks in the tunnel." Dan Kennedy suggests you read the entire story, where you'll also read that some of the steel girders that hold the ceiling together are already rusting:
... There may come a time, if it hasn't already arrived, that the Big Dig will be viewed as the most blatant example of government incompetence in our history. And before you start sharpening your ideological swords, it's unclear whether the problem was too much government or not enough. Certainly there should have been far more oversight of Bechtel/Parsons Brinckerhoff, the private partnership given carte blanche to design and build the project....