Contrary to Mr. Watts's expectations, Aliverdi Khan's last acts so smoothed the way for Siraj-ud-daula, and the latter acted with such decision and promptitude on his grandfather's death, that in an incredibly short time he had all his enemies at his feet, and was at leisure to attend to state business, and especially the affairs of the foreign Settlements. Aliverdi Khan had always been extremely jealous of allowing the European nations to erect any fortifications, but, during his last illness, all of them, expecting a contested succession, during which, owing to complications in Europe, they might find themselves at war with each other in India, began to repair their old walls or to erect new ones. This was exactly what Siraj-ud-daula wanted. His first care on his accession had been to make himself master of his grandfather's and uncle's treasures. To these he had added those of such of his grandfather's servants as he could readily lay hands on. Other wealthy nobles and officers had fled to the English, or were suspected of having secretly sent their treasures to Calcutta. It was also supposed that the European Settlements, and especially Calcutta, were filled with the riches accumulated by the foreigners. Whilst, therefore, the Nawab was determined to make all the European nations contribute largely in honour of his accession, and in atonement for their insolence in fortifying themselves without his permission, he had special reasons for beginning with the English. In the mean time, however, he had first to settle with his cousin, Saukat Jang, the Nawab of Purneah, so he contented himself with sending orders to the Chiefs of the Factories to pull down their new fortifications. Law acted wisely and promptly. "I immediately drew up an _Arzi_, or Petition, and had one brought from the Council in Chandernagore of the same tenour as my own. These two papers were sent to Siraj-ud-daula, who appeared satisfied with them. He even wrote me in reply that he did not forbid our repairing old works, but merely our making new ones. Besides, the spies who had been sent to Chandernagore, being well received and satisfied with the presents made them, submitted a report favourable to us, so that our business was hushed up." The English behaved very differently, and their answer, which was bold if not insolent in tone,[73] reached the Nawab at the very moment when he had received the submission of the Nawab of Purneah. Law adds:-- "I was assured that the Nawab of Purneah showed him some letters which he had received from the English. This is difficult to believe, but this is how the match took fire.