"Scarcely had the conciliation officer initiated the proceedings than the trade union leaders staged a walkout expressing their resentment."
So‘rovnoma
- A) when the trade union leaders staged a walkout expressing their resentment.
- B) then the trade union leaders staged a walkout expressing their resentment.
- C) when the trade union leaders had staged a walkout expressing their resentment.
- D) than the trade union leaders had staged a walkout expressing their resentment.
- E) No improvement needed.