The bickering between allies AIADMK and BJP in Tamil Nadu over late Dravidian stalwart CN Annadurai peaked on Monday with the regional party snapping ties with the saffron organisation, saying it cannot tolerate any affront to the late Chief Minister and its other leaders. The party trained its guns against BJP TN president K Annamalai, saying he was only keen to "promote" himself and was therefore targeting late Dravidian stalwarts Annadurai, fondly addressed as Anna (elder brother), EV Ramasamy Periyar and late AIADMK veterans MG Ramachandran (MGR) and J Jayalalithaa.