SAN DIEGO—Executives at Gortman Consulting are hiring immigrant day laborers to delete their junk e-mail. "Our employees were wasting hours of valuable time sifting through spam," Gortman CEO Donald Barris said Monday. "Finally, I was like, 'Eureka! Hire some low-cost Hispanic laborers to empty our Outlook Express trashcans.' Our IT van just swings by the docks in the morning and picks up a dozen or so guys." While Barris said the laborers are "happy for the work," labor-rights groups have complained that repeatedly pressing the delete key has caused numerous cases of carpal-tunnel syndrome among migrant spam removers.