IS the Salim Group behind one of the bidders for Bank Central Asia (BCA)? That's a very difficult question to answer. State Minister for State-Owned Enterprises (SOEs) Laksamana Sukardi has in fact already guaranteed that the former owner will not be permitted to buy back BCA shares in the future. He admits to already having spoken to Anthony Salim by phone and asked him not to try and infiltrate BCA through the back door. Apparently the heir