After four years of legal wrangles, a trial had been due to begin last week.
The father, who has remained anonymous, had sued Facebook for failing to enforce its age restriction policy.
The accounts were later taken down by the social data pipe.
People have to be 13 to sign up to Facebook.
Regarding this legal case, all the parties are bound by the confidentiality terms including Facebook, he added.
However, at present, there are no measures in place for enforcing age restrictions on Facebook.
source: www.techworm.net