, detained during the 1923 arrests. In August 1923 a wave of strikes spread across Russian industrial centres, sparked off by the
economic crisis that had arisen earlier that year (associated with the rise in the prices of industrial goods compared to those of agricultural products - the so-called "
scissors"). Fearing that dissident communist groups like Workers' Truth or the Workers' Group could capitalize on the labor unrest to gain support among the working class, the Communist Party leadership decided to take action against them. On 8 September 1923 the
Soviet secret police arrested several people accused of having links with Workers' Truth, such as Fanya Shutskever, Pauline Lass-Kozlova, Efim Shul'man, Vladimir Khaikevich and also the philosopher and "
old Bolshevik"
Alexander Bogdanov. Bogdanov denied any organisational involvement with them, although they had claimed that they were inspired by his views, and demanded for a face-to-face meeting with
Felix Dzerzhinsky, with whom he spoke twice before being released on 13 October. In December 1923, Fanya Samoilova Shutskever, Efim Rafailovich Shul'man, Vladimir Markovich Khaikevich, Yakov Grigorevich Budnitsky, Pauline Ivanovna Lass-Kozlova, Oleg Petrovich Vikman-Beleev, and Nellie Georgievna Krym were identified as the leaders of Workers' Truth and
expelled from the Communist Party (at least Fanya Shutskever and Pauline Lass-Kozlova would be reinstated in the party, in 1926 and 1927, ==See also==