Financially weaker group sell their organs in order to get out of debt.
Some doctors taking organs from brain dead patient without permission of their family (or without patient having signed required docs for willingly donating their organs before death).
The records that are maintained of the organs donors and organs receiver is not secure enough and is not transparent and could easily be hacked / altered.
With the help of HyperLedger we can easily dodge this issue.
Setting the right environment (time consuming)
Designing the model for the blockchain web-app
Discussion