Since the introduction of file-sharing and peer-to-peer networking, there have been constantly reported high profile legal struggles between the music industry and internet providers.

And now internet providers face potential changes to procedure due to a government green paper which would require them to take action over users who access pirated material.

It is estimated that around six million UK broadband users downloaded files illegally last year, with music and film industries claiming that such practices cost billions of pounds in lost revenue.

And with the government coming under increased pressure from those in the music and film industries to penalise piracy, users could find themselves paying the price for free downloads.

Negotiations between some of the biggest ISPs and some of Hollywood's biggest studios regarding a voluntary scheme for policing illegal downloads have been in progress for several years, however no deal has yet been reached.

Users suspected of illegally downloading music and films face the prospect of a 'three strikes and you're out' system, which could ultimately lead to the disconnection of their broadband service if no steps are taken to cease illegal activity.

However there is growing concern about how disputed allegations would be policed. With an increasing number of cases of 'piggybacking' and 'wi-fi hijacking' as the numbers of wireless broadband networks around the UK continues to grow, there could be difficulties in determining blame in some cases.

The green paper also outlines plans for schemes that would promote creative arts in the UK in a bid to encourage children to visit galleries and museums, attend theatre productions and take up study of a musical instrument.