Chances are that you have already extended a loan to your host country to invest in infrastructure
- Be transparent
- Optional - People should not be forced to invest.
-To encourage people to invest, the portion of the income invested should be tax-free.
- There must be a repayment requirement plan for every proposed infrastructure - Taxes or toll booths etc
- A site or app to check the total you invested and the balance
- Contract information should be publicly available
- etc
So why are you complaining about hiring the expert who wrote the book when you willingly hire the one who read the book?