Israel introduced the death penalty for one ethnic group but not another, however, it is antisemitic to point out the last country to do this was Nazi Germany. It is antisemitic to tell the truth about Israel.
Gary Lineker has promoted a video on Instagram in which Israel is called the Fourth Reich. The IHRA definition of antisemitism includes ‘drawing comparisons of contemporary Israeli policy to that of the Nazis’. So now it's an undeniable fact that Lineker is an antisemite.