well said pire and Sidster, You dont need Dual citizenship to invest in Nepal.There is something called PNO card which lets you stay for 10 years, buy property and run businessWhy the hell do you need citizenship?. Then again these so called advocates  dual citizenship are the same people who pressed nepalese government for years to issue PNO cards and when they finally did no one took it.Read the below news.

http://www.thehimalayantimes.com/fullNews.php?headline=Few+takers+for+NRN+ID+cards&NewsID=261475&a=3

What I dont understand is  some of my friend who are only PR of Australia are  always in the front when there is a talk about dual citizenship.So are some greencard holders in USA.