Mobile phone and broadband network O2 has jumped into the row over content providers sending out thousands of threatening legal letters, calling the practice "bullying". 

The main target of O2's wrath is ACS:Law, a law firm which specialises...

Back in November, Pocket-lint reported the news that law firm ACS:Law was planning to send out 15,000 letters to households that it suspected were sharing copyrighted material on the Web.

That campaign has just started to kick in, with letters...

15,000 suspected filesharers in the UK could soon be getting a letter from a company called ACS:Law which accuses them of sharing copyrighted material illegally, offering the chance to settle out of court for "several hundreds of pounds".

The...