Miss Esterman was a senior legal assistant in
Islington LBC.
NALGO balloted members for a strike, to increase the London weighting. Of those who voted, 49% were in favour of selected strikes, and 48% were against, and 3% did not answer. It got the employer to agree but was vetoed by government under its counter-inflation policy. The union in Islington was instructed to do selective strikes, where 64% voted in favour. This was to boycott the elections in May 1974. Miss Esterman refused to comply with the instruction and was disciplined according to NALGO’s rules. She sought an interlocutory injunction to prevent expulsion. ==Judgment==