John Stewart and Buffy Ford warmed up the crowds for Robert Kennedy as he went on the stump in California. ‘Truly as the sun, truly as the rain,’ Stewart later sang, ‘Truly I believe, that it was the last campaign.’ Kennedy won the state’s Democratic primary, of course; and after making his victory speech at the Ambassador Hotel in Los Angeles, on 5 June 1968, he was assassinated. In 1968 I was still four years away from voting age, but I was one of those young people who fuelled Eugene McCarthy’s challenge to Lyndon Johnson. We thought we heard the beginnings of a voice that would penetrate the political machine that was sending us off to die abroad, and resisting the end of apartheid at home. McCarthy didn't win the New Hampshire primary, but his close second-place finish was enough to prompt Johnson not to seek a second term, and enough to prompt Bobby Kennedy into the race.
The UK has the highest incidence in the world of poisonings caused by the toxins produced by E.coli O157:H7. It killed 17 people in the outbreak centred on Wishaw in central Scotland in 1996, still a world record for lethality. My involvement in attempts to stop a repeat led to an invitation to visit the Defence Science and Technology Laboratory at Porton Down. Security was impressive. The heavily armed welcome at the gate left an abiding memory. It is reasonable to guess that the Russian chemical warfare facility at Shikhany is as well guarded. The notion that nasty substances of high purity could leave it without some kind of authorisation seems highly unlikely.