Does 'I have been visiting an old woman in the village, she explained, "and as Lawrence told me you were with Monsieur Poirot I thought I would call for you."' provide a contradiction to the established premise 'There is an old woman in the village that I have been visiting. '
I have been visiting an old woman in the village, she explained, "and as Lawrence told me you were with Monsieur Poirot I thought I would call for you."###There is an old woman in the village that I have been visiting. 