Police have arrested eight men and are searching for a ninth.
According to witnesses, the girl was attacked in broad daylight before the men cut off her clothes with scissors.
ordeal lasted for nearly an hour before she was let go.
Family honour is a sensitive issue in Pakistan, where nearly 1,000 women are killed by relatives each year for violating conservative norms on relationships and marriage.
Usually, the plight of Pakistani women is associated with religious oppression, but the reality is far more complicated. According to a poll by Thomson Reuters Foundation Poll Pakistan is the second most dangerous country for women in the world. It
cited more than 2000 women and girls murdered in honor killings every year and 90% of Pakistani women suffer from domestic violence.