Highlights Once a blue-eyed boy of Punjab CM Captain Amarinder Singh, Sidhu has now been taking up cudgels against Captain Political pundits opine that Sidhu is being approached by various parties including dissident Akali factions, Aam Adami Party (AAP), BSP New Delhi: Defections and political aggression of cricketer turned politician and former Punjab cabinet minister Navjot Singh Sidhu has eventually eroded his own support base and has left him alone to harp on his voice with a handful of other begrudging Congress leaders. Once a blue-eyed boy of Chief Minister of Punjab Captain Amarinder Singh, Sidhu, for past some time, had been taking up cudgels against Amarinder Singh especially when he is gearing up for the 2022 battle for the ballot in the state.