Separation
John Ziman, 4 August 1983
“... that won their release after a couple of weeks. Voronel got his visa at the end of 1974, and Azbel took over the leadership of the seminar. Many other refusenik scientists were able to leave Russia during the next two years, but not Mark Azbel. Agitation on his behalf was kept up in Britain, although we never had the organisational effectiveness to match the ... ”