Translation from Slonim book. If I could upload a photo I would.
Translation: When I was in Lubavitch, and was eating at the house of the Rebbe Rashab, the Rebbetzin Rivka told me that Rebbe Nachman of Breslov had trouble with the Misnagdim. However, he was also suffering especially from the Chassidim who were against him, except Rebbe Levi Yitzchok of Barditchov, who was on his side. The Alter Rebbe, for his part, voiced his own holy opinion,”I am not like those who only support Rebbe Nachman, rather I and him are one and the same. Whoever messes with Rebbe Nachman messes with me.”
Translated by Dovid B. Kaplan.