Two treaties were accordingly framed; one real, the other fictitious. In the former there was no mention of Omichund; the latter had an article which expressly stipulated that he should receive twenty lacs of rupees; and Mr. Watts was desired to inform him, that "thirty lacs" was not inserted, as it might give rise to suspicion; but that a commission of five per cent. should be given to him upon all sums received from the Nabob, which would fully amount to the other ten lacs. Though Omichund appeared satisfied with this proceeding, Mr. Watts conceived there was no safety till he left Moorshedabad. But he had yet received only half the money for which the Nabob had given him orders: and such was his avarice, that he could not suffer the thoughts of leaving the other half unpaid, even though he stayed at the hazard[144] of his life.

Though Mr. Watts had succeeded in persuading Omichund that he could be employed by Clive in a manner that would make up all losses, and had prevailed upon him to accompany Mr. Scrafton, that gentleman, when he reached Cossimbazar, missed his companion; and the messenger despatched in search of him found the old man seated with the Nabob's treasurer, trying to obtain some more of the promised money. Seeing this fruitless, he set out on his journey; but again disappeared. When he rejoined Mr. Scrafton, he said he had been to visit his friend Roydullub, at Plassey, from whom he was surprised to learn that his name was not in the treaty; but Mr. Scrafton told him, with truth, that the last secret treaty had not, for various reasons, been communicated to Roydullub.

When Omichund arrived at Calcutta, he was received by Clive and by the members of the Committee with apparent cordiality; for Mr. Watts had written that his life, and those of all at Moorshedabad concerned in the confederacy, depended upon his entertaining no suspicion of being deceived. Not satisfied, however, with the enormous amount he deemed himself certain of receiving, this avaricious old man commenced further intrigues.

In a letter, under date the 8th of June, Mr. Watts, after repelling the charge of having been duped, and of having improperly submitted to delays and evasions, refers to Omichund as the real cause of the impediments that had occurred; and to satisfy Clive of the fact, he transmits him a letter to Petrus, of the following purport:—"Omichund's compliments to Petrus. There's letters gone down for Mr. Watts, to forbid his coming down till permission is given him from hence. You and I are one; let us consider what is for our own interests, and act so as to endeavour to make it pass that we have had the whole management of this affair. If our friend is not set out, keep him a few days. Affairs are not yet settled here; hereafter I will write you the particulars. You have a good understanding, therefore there's no occasion to write you much. Our success depends upon each other; all my hopes are in you."

This communication aggravated the impressions before entertained of Omichund's conduct, and every caution was taken to avoid giving him any opportunity of further interference; it being quite evident, that his views in being employed were exclusively limited to pecuniary gain, to which he was ready to sacrifice every other object.

Mr. Watts having communicated to the Committee of Calcutta, that Meer Jaffier was disposed to give a sum to the amount of forty lacs of rupees to the army and navy, through whose exertions he hoped to mount the throne; Mr. Becher, a member of the Committee, stated, that as they (the Committee) had set the machine in motion, it was reasonable and proper that they should be considered.[145] This suggestion, as may be imagined, was unanimously adopted, and Clive stated to Mr. Watts[146], that the Committee had agreed, "that Meer Jaffier's private engagement should be obtained in writing, to make them (the Committee, in which you are included) a present of twelve lacs of rupees, and a present of forty lacs to the army and navy, over and above what is stipulated in the agreement.

All preliminaries being arranged, and Meer Jaffier having agreed to separate himself, with a large body of troops, from the Nabob's army, and join the English on their advance, Clive determined to commence operations. The intelligence from Moorshedabad was still unsatisfactory; but relying on Mr. Watts's assurance, that Meer Jaffier continued firm to his engagement, he re-assembled his army, which, in the beginning of May, had been sent into quarters, partly in Chandernagore, partly in Calcutta. On the 12th of June the troops which were in Calcutta, reinforced by one hundred and fifty sailors from the fleet, proceeded to Chandernagore. Next day, one hundred seamen being left as a garrison in the place, the whole army was put in motion, the Europeans, artillery, and stores proceeding up the river in boats, while the sepoys marched in the same direction by the high road. On the 14th, at Culna, they were joined by Mr. Watts, who, on the preceding day, had succeeded in making his escape from Moorshedabad. Continuing their course up the right bank of the river, the army, on the 16th, halted at Patlee; whence, on the 17th, Major Coote, with a party, was pushed forward to attack the fort of Cutwa, which next day fell into his hands. The same evening, the army reached Cutwa and encamped in the plain; but on the 19th the rainy season began with such violence, that the troops were obliged to seek shelter in huts, and in the town.

Meanwhile the flight of Mr. Watts had greatly alarmed Suraj-u-Dowlah, whose terrors were increased by the receipt of a letter from Clive, despatched the day on which the army set out from Chandernagore, in which all the injuries and wrongs he had inflicted on the Company were recapitulated; and while he was reproached for connecting himself with the French, he was accused of not fulfilling the treaty into which he had entered; of having infringed its main article, by proffering only a fifth part of the sum to be paid into the treasury, and yet demanding a receipt for the whole[147]; and of cherishing the intention of attacking the English settlements, the moment the absence of the fleet and troops gave him a prospect of doing so with success.