We're into the Pirate Bay Trial Day 8 and things are progressing, but not hugely so. Some choice pickings from the entry on torrentfreak:

Kennedy said he qualified as a lawyer since the 70’s but hasn’t practiced recently. He was asked if he understood BitTorrent. Kennedy said he did, but in “very vague terms.” When the defense lawyers asked more detailed questions, about uTorrent for instance, Kennedy said he’d heard of it but had no idea of the details. It was very clear he knew nothing about any remotely technical issues.

If you want to see the real nightmare for the prossecution, check out what happened on day 7:

When asked if he had any network equipment logging exactly what was going on ‘behind the scenes’ of any of his sample downloads, he replied that he didn’t. When asked if he verified in any way during the download process that he had any contact with The Pirate Bay’s tracker, again the answer was negative.
[...]
Then, Nilsson came out to say that he was sure that a majority of the content on The Pirate Bay was copyrighted. However, he had no evidence that supports this claim. The defense lawyers pressed him on this and he had to cave in, “I have no documentation as to the claim that most material is copyrighted. It is just an opinion,” Nilsson said.