Brad is an air traffic controller who has had significant problems with high blood pressure.He has changed his diet and takes medication,but the problem persists.His wife thinks he should find other employment because his job is very stressful and contributes to his high blood pressure.She believes that if he continues at the job,he could have a heart attack.Brad is an avid runner and healthy otherwise.Brad has no training for any other job.Based on this scenario,you are Brad's boss.

• In the scenario above, how does the Direct ThreatDefense protect the employer Government?
• What steps are"reasonable"in workplace safety to prevent Brad from getting hurt due to high blood pressure?