"I was employed by an agency (EPS) to work at Eltek. The latter company dismissed me on grounds of absences due to sickness. Those absences (as I had told the Company at the time) were the result of my pregnancy.
"The issue is whether Ms Thomson was an employee of the Agency or of the Client as defined bysection 230 of the Employment Rights Act 1996 and/or bysection 82 of the Sex Discrimination Act 1975 ."