In the example you bring out, working at home, if you care enough, give some compensation to the victim of an accident, or else legally no one can harm you. These are unorganized sectors, and no rules exist in our country to protect them. I learned about such an unorganized sector that exists in our country, the agate industry. This is just one example; many such situations exist. In the agate industry, workers are exposed to silicosis and are dying. Even after knowing this, government organizations are not doing enough to protect their lives. Many NGOs are working for the upliftment of similarly affected people and helping them get their rights. PTRC in Khambhat is an example, and in this forum itself, we have a member from PTRC.
So, the unorganized sector needs strong support from NGOs to get the government's attention and to make rules to protect them from getting hurt. There is a long way to go...