In light of a  Purim Spiel held in Williamsburg that was highly disrepectful of Lubavitch and the Rebbe, Satmar has issued an apology. The 1/4 page apology appears on page 3 in their flagship newspaper  "Der Yid". Although it doesn't mention Lubavitch by name, anyone who reads it knows exactly what it is referring to.

FREE TRANSLATION
Since at the past Shushan Purim at the Seudah in our big Beis Medrash, amongst other 'Simchas Purim, there was a particular presentation of which "Ein Ruach Chachomim Nocha Heymena"

We feel that is our obligation to notify that this was done without any foreknowledge of the Kehilla and we hope that in the future such things will not occur....

Hanholas HaKehilla