EE WAS INJURED ON 09/05/03 WHEN HE SLIPPED AND TWISTED HIS RIGHT KNEE IN THE PARKING DITCH. AT THIS TIME IT WAS NOT REPORTABLE AS HE CONTINUED HIS REGULAR JOB. ON 11/03/03 HE WAS TAKEN TO AN ORTHOPEDIC SPECIALIST AND DIAGNOSED WITH A STRAINED KNEE AND GIVEN ANTI-INFLAMMATORIES AND EXERCISES. THE KNEE CONTINUED TO BOTHER HIM, A MRI WAS SCHEDULED ON 11/17/03. HE WAS DIAGNOSED WITH