EMPLOYEE WAS WORKING ON AN INCLINED CONVEYOR. HE CLAIMS HE FELT A PAIN IN HIS RT KNEE WHILE WALKING ALONG THE CONVEYOR WALKWAY. HE COMPLETED HIS SHIFT. HE REPORTED THE INJURY THE FOLLOWING MON DAY. THE EMPLOYEE HAD ARTHROSCOPIC SURGERY FOR THIS CONDITION ON 4/30/03. HE WILL BE OFF WORK FOR AT LEAST 2 WEEKS.