Lehava activists protest outside the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava activists protest outside the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava activists protest outside the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Israeli lawyer Itamar Ben Gvir arrives to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Israeli lawyer Itamar Ben Gvir arrives to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90

Lehava chairman Benzi Gopstein are brought to the Jerusalem's Magistrates Court in Jerusalem on December 16, 2014, Police arrested the head of extreme Jewish anti-assimilation group Lehava early Tuesday morning, amid suspicions that he and others in the organization incited to violence and acts of terror. The arrest of Benzi Gopstein and nine others in the group came several weeks after Lehava members allegedly torched a bilingual Jewish-Arab school in Jerusalem and left racist graffiti at the site. Photo by Yonatan Sindel/Flash90