2 Manhattan prosecutors quit NitTwit case

This does not bode well. The resignations come after the new Manhattan DA indicated "that he had doubts about moving forward with a case against" the Twit. Of course the DA denies it so why did the prosecutors quit? As of the writing of the story they did not respond. I hope this is not a case of corruption in the new DA, as there was some hope this case would bring some justice to their crime family.