PS: The security and transparency of the blockchain technology behind can act as a guarantee to cleaned up records - think land registry and registra of persons and immigration , fair elections, etc. This is only possible if the main stakeholders genuinely want the system to be so. Otherwise, they’ll be left to lag behind.
Am a believer in blockchain technology. Esp in the election part, that would be a huge boost. It has been tested by bitcoin and other crypto currencies. Apart from a few hard and soft forks I believe with the right support it can take over, and it will