Chapter 21 Madam Mantalini finds herself in a Situation of some Difficulty, and Miss Nickleby finds herself in no Situation at allThe agitation she had undergone, rendered Kate Nickleby unable to resume her duties at the dressmaker's for three days, at the expiration of which interval she betook herself at the accustomed hour, and with languid steps, to the temple of fashion where Madame Mantalini reigned paramount and supreme. The ill-will of Miss Knag had lost nothing of its virulence in the interval. The young ladies still scrupulously shrunk from all companionship with their denounced associate; and when that exemplary female arrived a few minutes afterwards, she was at no pains to conceal the displeasure with which she regarded Kate's return. 'Upon my word!' said Miss Knag, as the