Citizenship comes with rights and privileges. One cannot enjoy benefits in different countries. One can afford to mess up and just relocate to another country where they have citizenship.
Citizenship is an issue otherwise you end up with enemies getting top government posts (even in security set-up) because they have dual citizenship and sabotage you full time. Would you like a President with dual citizenship?

This is a waste of time. Every commonwealth country except for the white commonwealth countries has changed its constitution or has bashed it beyonmd reconition. There is nothing wrong with the original constitution given to you by the British. Any system that does not have the mechanism to remove the crooks out of the system is doomed to repeat its mistakes and untimately fail.Abuse of power by the incumbent is what should be uppermost in your minds. Not changing your constitution.

The developed world has constitutions that have remained the same. What they have done is to strengthen istitutions and not individuals as we do.The self interest of the individual cannot be satisfied in the short run. And the interest of the nation cannot be achieved even in a 100 years.

Yes I agree with you. We want to keep our heritage and including citizenship that we can pass on to our children born in the diaspora. Circumstances forced many of us to be were we are and we have been supporting family back home as well as the economy back home by our remittances and we still hold in high esteem, the right to own property back home where our birthright is and our current countries of citizenship enable us to access loans, knowledge, resources, among other things that we are allowed to we will play our part in re-building the country. Chances are high that we will invest back home if we are the rights as any other citizen and not be treated as second class or other.
Hope the new constitution will acknowledge these facts.