Dutch Muslims shouted anti-Semitic slogans amid violent clashes with police over authorities’ refusal to allow a Turkish Cabinet minister to campaign in Holland for a Turkey referendum vote. Dozens of protesters gathered on Saturday night in front of the Turkish consulate in Rotterdam in the Netherlands to listen to Family Minister Fatma Betul Sayan Kaya. Upon receiving a false rumor that she had been arrested, the crowd began roaring “cancer Jews” and “cancer Wilders” shortly before the outbreak of violence that led to the injury of five people including one policeman, the Algemeen Dagblan reported. Geert Wilders is a right-wing politician who, according to polls, is in a tight race with Prime Minister Mark Rutte ahead of the March 15 general elections in the country. Wilders has campaigned vocally against allowing Turkish ministers to campaign in the Netherlands. Rutte instructed police to prevent the ministers from addressing crowds in the Netherlands. Kaya came to the Netherlands to campaign amid Turkish citizens living in Europe to vote yes in a referendum next month in Turkey which would greatly expand the powers of the country’s authoritarian President, Recep Tayyip Erdogan. He last week accused both Germany, which also opposed Turkish campaigning on its territory, and the Netherlands of “Nazi behavior” for blocking cabinet ministers and other officials from advocating the advantages of a “yes” vote in the referendum. Zaken Mevlüt Çavusoglu, another Turkish cabinet minister, also was prevented from campaigning in Holland, where Wilders often criticizes the center-right government of Rutte of being too soft on radical Islam. The Turkish government threatened to impose economic sanctions on the Netherlands and ban Dutch planes from landing in Istanbul. The Dutch embassy in Istanbul was briefly closed this weekend and thousands of protesters surrounded it while chanting anti-Dutch and pro-Erdogan slogans. The embassy was reopened Monday. The tensions were among the worst ever recorded in Dutch-Turkish relations. According to Rotterdam Mayor Ahmed Aboutaleb, the Turkish consulate said he would work to de-escalate the situation but in fact had “lied and called on protesters to gather outside” the consulate. He also accused the minister, Kaya, of using several convoys en route to the Netherlands from Germany to throw off police. Aboutaleb, who opposes the Turkish campaign drive in Holland, said the Turkish governments conduct was “scandalous.” Likoed Nederland, an organization supportive of Israel’s Likud Party, accused Aboutaleb of hypocrisy in light of his refusal to ban a conference organized by a group with ties to Hamas next month. Aboutaleb told the Center for Information and Documentation that the Dutch counterterrorism authority okayed the gathering but the same authority told CIDI that it had never told this to Aboutaleb. CIDI also wrote that the German security service, BfV, has called the PRC group that organizes Palestinians in Europe conferences “a front for Hamas.” “Surely a terrorist group is not more deserving of a podium in Rotterdam than a Turkish minister,” Likoed Nederland wrote Sunday.