The Inquirer - Nick Farrell, Wednesday, 28 November 2007:
"Open sourcer, Alexander Strange was snuffling around the European release of the game ICO when he noticed new files SRCFILE.TXT and TRFILE.TXT and had a look at them.
In amongst the tangled code were bits of the GPL library libarc for compressed data handling.
Sony, which is a big champion of protecting creative rights, has failed to credit the code's author or mention libarc or the GPL."