imagine the following workplace situation. You have noticed that a fellow worker is showing signs of intoxication, or some other impairment, by slurring his speech, stumbling while walking, and acting out of his normal character during his lunch hour. His regular job is operating a folk lift (heavy machine for lifting/moving large items) in a busy warehouse. You see him walking toward the fork lift to resume his work and you are concerned about the dangers in this situation. What steps should you take following principles of shared safety responsibility between workers and managers