Some of the expellees were active in politics and belonged to right-wing political organizations.
Anders has devoted his time to a variety of right-wing organizations.
He set up a league of many right-wing organisations to campaign together against the Plan.
It says it is affiliated with about 380 local right-wing organizations, but most of them are quite small.
Membership of extreme right-wing organizations fell from 35,900 to 32,300.
Several newspaper reports have described the institute as a conservative or right-wing organization.
These groups are often affiliated with right-wing religious socially conservative political organizations.
The prosecutors said this politician was "in trouble with a so-called right-wing organization."
Nationally the right-wing organization says it has 1.8 million members.
Most were members of left-wing and right-wing political organizations, then engaged in bitter fighting.