Alex and Betty are employees of Jane's Farm Pty Ltd. They work the hours stipulated by the Farm's manager. Each day when the women arrive to start work the Farm's manager tells them what tasks need to be completed that day and the women use the equipment provided on the farm. The women don't have a uniform, they can choose what they wear while they work.

The quadbike on the farm has a problem with the brake so the farm manager instructs Alex to fix it. Alex works on the brake but she is in a rush and not paying proper attention and so it is not fixed properly. Alex also forgets to test the brake when she is finished. Alex tells everyone at the farm that the quadbike is now fixed.

Betty takes the quadbike out on a routine trip around the farm to check all the animals have food and water. As a result of the brake failure she can't stop the bike and she swerves into the public nature reserve next to the farm. The bike finally comes to a stop when Betty gets into a horrible accident in the nature reserve.

Carly is a keen bushwalker and is out walking alone in the nature reserve. Carly stumbles onto the accident scene and despite her shock, she immediately tries to revive Betty. She calls emergency services and gets further help but it's all too late and sadly Betty dies. Carly suffers a recognised psychiatric illness because of the events of the day and requires significant medical treatment and leave from work. Carly and Betty had never previously met.

Deb is a close friend of Betty so she is very upset by the news and the death has caused her post traumatic stress disorder (PTSD) which is a recognised psychiatric illness. Deb requires mental health treatment and several months off work to help her recover.

Using the IRAC method of legal problem solving,I need help advising Carly and Deb on potential negligence claims they each may have. I need to includea clear identification of:

1. The most appropriate defendant/s for each plaintiff; and
2. The harm or damage that each claim would cover; and
3. The likely success of each claim.

I do not need to consider any potential liability of the public reserve.

I need to to assume that the common law as modified by the Civil Liability Act 2002(NSW) applies. I need to support my answer with the cases and legislation from lectures and tutorials. If the same legal issue is raised in relation to different plaintiffs, you do not need to repeat yourself, you can simply refer back to your discussion of that legal issue.

I need help assessing all elements of this hypothetical, and doing above response