Wittes attributes this dramatic possibility to Israel’s anomalous constitutional regime, which he characterizes as “super-weird.”
Asked to elaborate, he explains in a follow-up email that, beyond the fact that Israel lacks a written constitution (which is not in itself unique), it also has “the combination, on the one hand, of a system of parliamentary supremacy, and, on the other hand, a highly aggressive court that asserts broad authority of judicial review.” Ironically, however, anything the High Court does can be reversed by the legislature, “given that the court’s authority itself is a creature of the Knesset.”