It is the argument, logic. They should continue. And to become angry and to go away, that means defeat.

Amar Puri writes:

Dear Learned Readers,
It is the argument, logic. JITARATI PRABHU and the supporters of the Red Set of SB.  should continue. And to become angry and to go away, that means defeat.
Since they know that their nonsense cannot be upheld, therefore,  they resort to Ad Hominem attacks. malign character. Their OWN character is vulgar i.e. promoting and protecting the UNAUTHORIZED – CHANGED BOOKS printed and financed by Shriman Jatarati das for his personal vested interest, so, they use vulgar language on others.  It is that simple
Allow me plese to quote ;  Srila Prabhupada did not care for these sorts of barking and bickering :  
” Let the dogs bark, the caravan will pass.”
Prabhupāda:So many agitators came and gone, but the Vedic process will go on. Let the dogs bark, the caravan will pass.
Prabhupāda: We don’t care for it. We will go on. Caravan will pass. Let the dogs bark.
NOTE ; Rather than deal with the substance of the issues those rinos [,ritviks in name only,] prefer distortions, fabrications, half-truths, falsehoods, Insults, name calling such as Idiot, Uneducated, confused and on and on, including outlandish accusations on to those who simply Protect and Promote One Hundred Percent Srila Prabhupada’s VANI and His ORIGINAL BOOKS.
Please NOTE that those who think by using vulgar language as stated above,  Amar Puri will go away. NO. No Way. Only he comes back with clear answers that which annoys them. Take for eg attack on my English language command which is not one hundred percent perfect but message is very clear,  and nothing wrong with it. But those who are sober minded can see it that since the attackers have nothing else but to attack as such by name calling as mentioned in the NOTE above.  Thus, their use of vulgar language makes THEM low class: those who are reasonable can see this.
In this connection of name calling, I would like to draw the kind attention to the following conversation of Srila Prabhupada ;

Woman reporter: Than you. Thank you. (woman leaves)

Harikeśa: The scientists have the theory that the brain, the intelligence is measured by creases in the brain, creases, not by size.
Prabhupāda: Not size, but what is the proof that the brain of woman has increased? Where is the proof?
Harikeśa: They think because the ego has increased, the brain has also increased.
Prabhupāda: Oh, that’s nice. (laughter) That’s nice. (laughing) So to become angry means defeat. If two persons are in argument the man, the one party, he becomes angry, that means he is defeated. Why one should become angry? It is the argument, logic. They should continue. And to become angry and to go away, that means defeat.
Harikeśa: They become upset because they cannot dominate you.
Prabhupāda: No, it is not the question of domination; it is the question of logic. If you do not agree to logic, then no argument can make progress.
Uttamaśloka: Śrīla Prabhupāda, if one does not agree to logic, does that mean that they are under the influence of tamo-guṇa?
Prabhupāda: That means he is animal.
Guest: Under the influence of who?
Harikeśa: It’s the mode of ignorance.

Guest: Who?

NOTE ; The above is taken from the conversation continues at the following link ; 
More later, Prabhus.
Hare Krishna.  All Glories to Srila Prabhupada.