Not only were all the chiefs of the Deckan summoned to aid their prince in effecting this object, but the Mahrattas, also, were called in. The French general took possession of a palace called the Chahar-Mahal, within the city of Hyderabad, where he sustained a memorable siege against this combined force; and on being reinforced by a party from Pondicherry, commanded by M. Law, he ultimately triumphed over his numerous assailants, and Salabut Jung was obliged to confirm all the grants he had before made to him. These included the fruitful provinces of Masulipatam, Vizagapatam, and Ganjam, which he was now engaged in settling; and his comparative vicinity gave credit to the daily reports that he was on his march to Bengal with a force, the numbers of which had been greatly exaggerated. Whatever might be Bussy's intention, it was sufficiently obvious that he possessed the power of forming a junction[102] with the French force on the Ganges; and it was equally obvious, that such a junction would be ruinous to the English interests. These considerations recommended the immediate attack of Chandernagore; but many and serious objections presented themselves to that measure. These were the strength of the French, the weakness of the English force, and the fear of producing a rupture with the Nabob, who was known to be most adverse to such an attack. Clive, alluding to the expressed sentiments of Suraj-u-Dowlah on this subject observes, in the postscript of a letter (under date of the 1st of March, 1757) to Mr. Watts, the resident at the Nabob's court:-- "The admiral and myself are determined not to be guilty of a breach of faith in attacking Chandernagore, contrary to the expressed order of the Nabob." But at the same time that he communicated this resolution, Mr. Watts was instructed to make every effort to obtain the consent of Suraj-u-Dowlah to the prosecution of this measure. The necessity of this operation appeared more urgent from intelligence obtained, that the Nabob was carrying on secret intrigues with the French, and from the declaration of the latter, that, however willing to enter into an armistice in Bengal, they had no power to pledge themselves for its observance by the government of Pondicherry, or by those acting under its orders. The remembrance of Dupleix's disavowing the authority of La Bourdonnais to ransom Madras, and the position of Bussy, acting under an authority superior to that of the government of Chandernagore, made Admiral Watson very reluctant to sanction an engagement so liable to be broken, whenever it should suit the convenience of the enemy. Clive endeavoured for a period to overcome the Admiral's scruples, from an impression that, should the Nabob join the French, the English force in Bengal was too weak to maintain a protracted contest; and so far from expecting aid from Madras, the superiority of the French on the coast of Coromandel urgently required his early return to that Presidency.