engine - 4:03 pm on Mar 6, 2012 (gmt 0)
Lulzsec Hacker Arrests In US and Ireland [bbc.co.uk]
The suspected leader of the hacking group Lulzsec has pleaded guilty to carrying out high profile attacks on several companies.
Hector Xavier Monsegur had been charged with conspiracy to engage in computer hacking according to unsealed court papers filed in Manhattan.
US law enforcement officers have said at least three members of the hacking group had been arrested.
Irish police added that they have arrested one of five men being sought in connection with the group and are holding him at a south Dublin police station.