The caution comes as the Motion Picture Association awaits the outcome of its attempt to force the UK's biggest ISP to block its customers' access to the NewzBin2 website - a decision which is set to be announced on July 12.

The music business, and in particular the BPI, is keeping a close eye on the case as, should the MPA's attempts prove successful, it could pave the way for other content owners to seek injunctions against other ISPs over ...