Please a rioter help me

My friend's acc has been stolen from someone and the acc's name is & ;.I have the acc in friends list from an other acc and i saw him playing and my friends told me that he wasnt playing that time so he stole it.Can someone help me to take back y friends acc back pls? -the dragon of ra P.S sry for bad english{{item:3070}}
Αναφορά ως:
Προσβλητικό Σπαμ Παρενόχληση Λάθος Φόρουμ