Arthashastra
अस्वामि विक्रयस् तु नष्ट अपहृतम् आसाद्य स्वामी धर्मस्थेन ग्राहयेत् ॥
(Sale without ownership.) As regards sale without ownership:--On the detection of a lost property in the possession of another person, the owner shall cause the offender to be arrested through the judges of a court.
english translation
asvAmi vikrayas tu naSTa apahRtam AsAdya svAmI dharmasthena grAhayet ॥
hk transliteration by Sanscript