Assasinations!
This has to happen in Nepal sooner or later. This will set fear in the whole nepalese population and will make them realize that joining political parties is not worth. Hopefully everyone starts working hard thereafter. At present it seems every single nepali is associated with some political parties and also seems like to be the best job in this country.

Take a look at this list of assasinations :

http://en.wikipedia.org/wiki/List_of_famous_assassinations_and_assassination_attempts).

Personally i feel "assasination fear" will make politicians more progressive and hence only selective population will join politics compared to as of now when everyone seems to be into politics and none are working.

My priority list would be:

1. Maobadi bata: Prachande, Badal,
2. Kangress bata: Girija, Shere, Khume, Govinde
3. Amaale bata: Makune, Oli
4. Forum bata: JPG, Gachhe, Upendre
5. Tamalopa bata: Tripathi
6. Sadhvawna bata: SSG, Mahato
7. YCL: Jammerkattel (ASAP)
8. Miscellaneous bata: could be anyone supporting the above leaders for money.

Just a thought.