According to: http://www.guardian.co.uk/technology/2011/jul/27/lulzsec-hacking-suspect-topiary-arrested http://www.guardian.co.uk/technology/2011/jul/27/lulzse

According to: http://www.guardian.co.uk/technology/2011/jul/27/lulzsec-hacking-suspect-topiary-arrested http://www.guardian.co.uk/technology/2011/jul/27/lulzsec-hac... The source is the Metropolitan Police Service of London, a.k.a. Scotland Yard.