LONDON: A far-right extremist in the UK who called for migrants and members of minority communities to be killed, and discussed the poisoning of Jews and Muslims, was jailed for more than five years on Wednesday. Ivan Jennings, 46, from the English town of Stafford, was sentenced to five years and three months in prison, followed by five years on extended licence, a period of community supervision following a jail term, after he pleaded guilty to encouraging terrorism and distributing a terroris