ica e ▁has ▁monitor ed ▁P 2 P ▁networks ▁gather ing ▁data ▁about ▁its ▁users ▁downloading ▁music . ▁In ▁April ▁ 2 0 0 5 , ▁Prom us ica e ▁claimed ▁that ▁they ▁were ▁monitoring ▁the ▁Kaz aa ▁P 2 P ▁network ▁and ▁they ▁had ▁sent ▁" messages " ▁containing ▁warnings ▁and ▁legal ▁thre ats ▁to ▁more ▁than ▁ 1 0 , 0 0 0 ▁users ▁In ▁early ▁ 2 0 0 8 , ▁Prom us ica e ▁started ▁a ▁jud icial ▁process ▁against ▁Tele f ónica , ▁the ▁biggest ▁Spanish ▁Internet ▁service ▁provider , ▁demand ing ▁that ▁personal ▁data ▁of ▁Kaz aa ▁users ▁they ▁monitor ed ▁should ▁be ▁handed ▁over ▁to ▁Prom us ica e , ▁so ▁they ▁can ▁start ▁su ing ▁them . ▁The ▁Prom us ica e ▁v . ▁Tele f ónica ▁case ▁continued ▁until ▁the ▁European ▁Court ▁of ▁Justice , ▁which ▁ruled ▁that ▁Tele f ónica ▁did ▁not ▁have ▁an ▁oblig ation ▁to ▁hand ▁user ▁data ▁over ▁to ▁Prom us ica e . ▁ ▁In ▁June ▁ 2 0 0 8 , ▁Prom us ica e ▁su ed ▁Pablo ▁S oto , ▁developer ▁of ▁Man ol ito ▁P 2 P , ▁Bl ub ster ▁and ▁P io let . ▁Prom us ica e ▁claimed ▁that ▁Pablo ▁S oto ▁was ▁eng aging ▁in ▁unf air ▁competition ▁and ▁demanded ▁ 1 3 ▁million ▁eu ros ▁in ▁dam ages . ▁ ▁Prom us ica e ▁is ▁one ▁of ▁the ▁found ers ▁of ▁La ▁Co al ición ▁de ▁C read ores ▁e ▁Indust