ISLAMABAD - The Cyber Crime Wing of the Federal Investigation Agency (FIA) yesterday arrested a gang involved in the sexual harassment of girls through hacking of Facebook accounts. A senior officer of FIA said that the gang included three young people that sexually harassed more than 80 girls through hacking of their Facebook accounts. He said that the gang had also hacked Facebook accounts of male. One member from the gang was running an Internet café. FIA Cyber Crime, a month ago had received such complaints and after thorough investigation, it unearthed the gang and made arrests from Rawalpindi here on Tuesday.