with regards to human factors in aviation ,read the above case study and answer the questions attached in the second photo

Martin was 49 years of age, married with two children home. He was an experienced pilot and had been a captain for 5 years, working for a large charter company doing mainly night time freight operations. He was used to working all night but hadn't been sleeping very well during the day due to his youngest child being sick and off school. - Martin was on his 5th early shift in a row and had worked up a considerable sleep debt only managing to sleep an average of 5 hours per day. Just lately, as he grew older he found it very difficult o do dight time doing. The company had just started a low cost airline wong scheculed day time operations and Martin meon retraining may be better for him but it would retraining. the night in question he'd been awake from 11am he was oiready in sleep debt. During his flight he kept nodding off and his co-pilot asked him if he was OK at When they landed he got straight into his car to drive - Luckily he wasn't hurt but the car was in a bad shape. e him much more conscious of the Answer the following questions in relation to the scenario above: What were the individual responsibilities of both the company and the pilot in this scenario? What could they have done to prevent this accident? What are the signs or symptoms of fatigue that the co-pilot should have noticed and what should he have done