Mortgage insurer United Guaranty Corp. says it is offering lenders a high-quality, semi-automated independent file review as their first line of defense against rescission and loan buybacks. Dubbed CoverEdge, the product is essentially a second-look tool developed by UG to catch and fix underwriting errors and identify missing documents to avoid denial of payment claims on mortgages gone bad as well as repurchase demands. CoverEdges comprehensive credit and documentation analysis at loan origination and post-closing seeks to avoid misrepresentation and fraud. It also provides a repository...