It sounds like something out of a movie or book but corporate espionage is real. If your company is on the cutting edge of any industry, you need to protect the technology, practices, and strategies of the company. Anytime you are dealing with information that might benefit someone else, you need to take steps to ensure that information stays with your company.
Hire Technical Surveillance Countermeasures
How you protect yourself and your company from information leaking out is not always clear.