Jerusalem: Professor Ze'ev Sternhell lightly wounded by pipe bomb

Police believe motive behind attack on renowned political scientist was 'ideological;' Peace Now condemn law enforcement authorities' lenient hand with settler groups, warn extreme Right 'a threat to democracy'

Notice how the words "terror" or "terrorist" are never used. But, isn't terrorism defined as "the use of violence to achieve an ideological or political aim?" I guess this definition only obtains if you're a Muslim - Jews are exempt...