Ahmedabad: Gujarat Chief Minister Narendra Modi on Sunday took yet another dig at Union Telecom Minister and Human Resources Development Minister Kapil Sibal accusing him of resorting to 'cheap gimmicks'. Sibal had on Friday gifted Aakash tablets to Modi after the Gujarat Chief Minister, in his Teacher's Day speech, had ridiculed the Union Minister for failing to launch the Aakash tablet, saying the UPA's publicised tablet Aakash hasn't taken off the ground.