Which "terrorist affiliations" are those? Kach and Kahane Chai disbanded in '94, and Natan-Zada was too young to have been involved with them. In addition, those orgs both opposed the sort of actions taken Natan-Zada.They didn't disband, they were banned. They were banned for defending and excusing Baruch Goldstein. Shin Bet would disagree about their current nonexistence.
Kach's current leader appears to be a man named Itamar Ben-Gvir.
-Eric
Which begs the question: why aren't you banned for your continuous support and excuse for Arab murderers?