A better apology would be say 100 people bought the same car then each person fabricate a few parts and gives it to other people who are then able to form the full car after collecting the pieces from the other 100 people. I think what they are trying to prove is that a individual that uses bit torrent is only giving another person a part of the info they need to complete a file. For them to be able to prosecute they would have to prosecute everyone who is sharing the copies. All or none basically. I believe fair use laws are being used to somewhat protect bit torrent users in this case. It may work for a while but i have no doubt that the politicians will start to make new laws specifying that even a part of a file is equal to the whole file.
There, fixed that for you.