Now let's think about that claim for a second. Firstly, it would be absurd of the BPI to believe that all the warnings they send to P2P users actually reach the user. Most P2P software gives you the option to completely block incoming messages. This block is not there to block lawsuit warnings; it's there to block spammers who abuse the messaging systems to send millions of spam messages to users. For this reason, a lot of P2P users block all messages right after they install P2P software.
88 file sharers have been targeted by the BPI so far and according to the spokesman, 60 have already been settled. Nobody seems to want to contest the lawsuits despite the fact that many experts and lawyers call the evidence against users "weak", as all it has to go on is an IP address. It doesn't take into account the possibility that somebody else other than the account holder's family downloaded/uploaded the music or worse, the computer was hijacked and turned into a music file server. The latter happens everyday and accounts for a huge amount of "XDCC bots" on IRC for example.
Source:
BBC News