Brittlebank, Hasan, Chetty, Habib and Saletare, amongst others, argue that stories of Tipu Sultan's religious persecution of Hindus and Christians are largely derived from the work of early British authors such as Kirkpatrick and Wilks, whom they do not consider to be entirely reliable. A. S. Chetty argues that Wilks’ account in particular cannot be trusted, Irfan Habib and Mohibbul Hasan argues that these early British authors had a strong vested interest in presenting Tipu Sultan as a tyrant from whom the British had "liberated" Mysore. This assessment is echoed by Brittlebank in her recent work where she writes that Wilks and Kirkpatrick must be used with particular care as both authors had taken part in the wars against Tipu Sultan and were closely connected to the administrations of Lord Cornwallis and Richard Wellesley, 1st Marquess Wellesley.