At this moment the general came down the stairs, clinging to the banister and supported by Matrena Petrovna.
“Well,” continued Rouletabille, watching Natacha, “the Bordeaux mixture which covered the grapes you brought the general yesterday was nothing more nor less than arsenate of soda.”
“Ah, God!” cried Natacha.
As for Matrena Petrovna, she uttered a low exclamation and let go the general, who almost fell down the staircase. Everybody rushed. The general laughed. Matrena, under the stringent look of Rouletabille, stammered that she had suddenly felt faint. At last they were all together in the veranda. The general settled back on his sofa and inquired:
“Well, now, were you just saying something, my dear marshal, about some grapes you have brought me?”
“Yes, indeed,” said Natacha, quite frightened, “and what he said isn’t pleasant at all. The son of Doucet, the court gardener, has just been poisoned by the same grapes that monsieur le marschal, it appears, brought you.”
“Where was this? Grapes? What grapes? I haven’t seen any grapes!” exclaimed Matrena. “I noticed you, yesterday, marshal, out in the garden, but you went away almost immediately, and I certainly was surprised that you did not come in. What is this story?”
“Well, we must clear this matter up. It is absolutely necessary that we know what happened to those grapes.”
“Certainly,” said Rouletabille, “they could cause a catastrophe.”
“If it has not happened already,” fretted the marshal.