1) Explain some of the issues relating to human factors from a system safety perspective based on the 'Safety in Confined Spaces' video.
Video Title is below:(YouTube)
Safety in Confined Spaces - Case Study and Lessons Learnt (English)
2) Explain the steps that can be taken to mitigate the hazards other than what was discussed in the video relating to the accident.
Please post 200-300 words.