 Complete the following phrase:  Henry IIIs policies towards Jews began with relative tolerance, but became gradually more restrictive. In 1253 the Statute of Jewry, reinforced physical segregation and demanded a previously notional requirement to wear square white badges. Henry III also backed an accusation of child murder in Lincoln, ordering a Jew Copin to be executed and 91 Jews to be arrested for trial; 18 were killed. Popular superstitious fears were fuelled, and Catholic theological hostility combined with Baronial abuse of loan arrangements, resulting in Simon de Montforts supporters targeting of Jewish communities in their 