One of the worst outbreaks of foodborne illness in the US, a salmonella outbreak that started in April and has sickened more than a thousand people, is teaching the food industry the truth of the adage, “Be careful what you wish for because you might get it.” The industry pressured the Bush administration years ago to limit the paperwork companies would have to keep to help US health investigators quickly trace produce that sickens consumers, according to interviews and government reports reviewed by The Associated Press. The White House also killed a plan to require the industry to maintain electronic tracking records that could be reviewed easily during a crisis to search for an outbreak's source. Companies complained the proposals were too burdensome and costly, and warned they could disrupt the availability of consumers' favorite foods. The apparent but unintended consequences of the lobbying success: a paper record-keeping system that has slowed investigators looking into the current salmonella outbreak, with estimated business losses of $250 million. So far, nearly 1,300 people in 43 states, the District of Columbia and Canada have been sickened by salmonella since April. Investigators initially focused on tomatoes as a culprit. Now they are turning attention to jalapeno peppers. A former member of Bush's Cabinet and three former senior officials in the Food and Drug Administration said government food safety experts did not get the strong record-keeping and trace-back system originally proposed under a bioterrorism law.