TORONTO, ONTARIO — (Marketwired) — 05/30/13 — Buena Vista Gold Inc. (BVG or the "Company"), a privately held Ontario company, announces that it has withdrawn from the proposed merger with Ituna Capital Corp. (Ituna). The merger was announced by Ituna in a press release dated October 30, 2012. In conjunction with the merger withdrawal, BVG will unwind the 1 for 2 share roll back it had agreed to as part of the merger and will commence a financing of up to $1,500,000 to fund the act