CALIFORNIA | LOCAL
January 27, 2003 | Nicholas Riccardi and Richard Fausset, Times Staff Writers
Prosecutors in the district attorney's office are trading unusually public charges of recklessness and unprofessional conduct over the way Dist. Atty. Steve Cooley and his top deputy narrowed an investigation into alleged environmental crimes by one of Los Angeles County's largest land developers. At the center of the dispute is Newhall Land & Farming Co., which wants to build more than 20,000 homes on ranchland in the northern part of the county. Until last April, Deputy Dist. Atty.