If you fight amongst yourselves what can I do? This fighting will spoil everything.
Regarding the preaching against ISKCON by Tusta Krishna Swami and Siddaswarupa as reported by you, it is another disturbance. This matter and the matter of New Zealand president considering himself the self-appointed GBC of New Zealand, will be referred to the GBC meeting. If they criticize ISKCON still, we shall not cooperate with them.

Ref. VedaBase => Letter to: Bali Mardan, 8 Frebruary, 1977