Univision bids draw networks' scrutiny Bids are due Tuesday for the Spanish-language network; it is expected to sell for around $12 billion. June 19, 2006: 3:04 PM EDT

NEW YORK (Reuters) - A bidding group for Spanish-language broadcaster Univision Communications Inc. is under scrutiny from U.S. television networks over a potential conflict of interest, sources close to the matter said Monday.