ST. PETER PORT, GUERNSEY — (Marketwired) — 06/27/13 — Praetorian Resources Limited ("Praetorian" or the "Offeror") (LSE: PRAE), of 11 New Street, St. Peter Port, Guernsey, GY1 2PF, announces that pursuant to National Instrument 62-103 – The Early Warning System and Related Take-Over Bid and Insider Reporting Issues of the Canadian Securities Administrators ("NI 62-103") it has acquired ownership of 1,314,500 common shares of Polar Star Mining Corporation ("