P520ORACLE 520 Mon13 Jan C4 1718:28     Monday    61% success rate for entrepreneurs 521 Experts rule out tax cuts bonanza 522 Producer prices rise slightly 0 523 Scott's to buy Connaught 0 524 Mystery buyer of Westland shares 525 Plessey counter-blast at GEC bid 527 Cadbury to sell off food, drinks 529 News from 'Building' magazine 526  City headlines 500  FINANCIAL ADVERTISERS see 572