Shabbos in LA

This past Shabbos the Sanz-Klausenburger Rebbe from Eretz Yisroel was in Los Angeles. The Tish Friday night was conducted in the the Shul of Rabbi Rubin the Vishnitzer Rav. Some of the attending rabanim were the Ridnicker Rebbe Rabbi Halberstam, Rabbi Meizels from New York the son-in-law of Reb Ahron Shlitah also attending was Reb Ahron's new grandson who married after the Yomim Tovim who is in LA for medical treatment

http://www.col.org.il/show_news.asp?9933
look where else he went!

The fact that he went to the Lubavitcher Yeshivah is no big news to me. First, I hear that there was quite a lot of communication between his father and the Lubavitcher Rebbe ZT"L. Second I hear from my friends in Israel that he is considered a big Gaon and he was invited to give a Shiur for the bochurim.
The fact that two of Reb Ahrons children attended the tish is much bigger news to me. I am sure they would not have attended without first getting permission from headquaters.

but why would they want to go at all? I thought they hate each other?

אינטערסאנט צאנז האט אריין געלייגט אזוי פיל כח אין PR אין דעם באזוך אין קיינער שמועסט בכלל נישט דערפון אזש אז מען האט געמוזט מאכען א אשכול אין קרית יואל בכלל צו דערמאנען דעם באזוך.