I think the only Kafirs being referred to here are the "Ahmedias"(or Ahmediyas) who are regarded by many mainstream Sunni Muslims as having cultist features & hence are widely seen as kafirs by many in the region.The JEI is closely tied to many Islamic political parties which are in alliance with the KZ government in Dhaka.
FYI,the CPI,CPI-M & CPI-ML are 3 distinct political groups(I get the feeling you are confused on that).the CPI is by no means a fringe group.They are a nationally recognised political party in India & are India's oldest communist party.A faction broke off from the CPI in 1962 over political & ideological differences-this faction was called the CPI-M(Marxist).The CPI-M is the biggest communist party in India,which has formed governments in 3 states in alliance with the CPI & is active in atleast 4 other states.The CPI-ML(which I referred to) is the fringe group.It is associated with numerous small scale extremist groups in India.It broke off from the CPI-M in the 70s.As far as NGO funding goes,most communists in India are crying hoarse over the presence of NGOs everywhere & see it as a design of the "Multi-nationals" & "imperialists" -So I don't know how much weight there is in your assumption.
>>>>CPI,CPI-M & CPI-ML are 3 distinct political groups(I get the feeling you are confused on that).
You are right. I could be confused on this specific group. But I've seen many congressional records, historical documents, and FBI reports that show these groups aren’t separate independent organizations, but are actual auxiliaries and/or divisions of each other.