CHENNAI: AIADMK supremo and Chief Minister J Jayalalithaa on Wednesday expelled two party functionaries S Sekar and D Selvavinayagam. The former was the deputy secretary of Cuddalore (East) MGR Mandram, and the latter was Jayalalithaa Forum joint secretary of Cuddalore South unit. They were expelled for acting against the principles and objectives of the party and bringing disrepute, besides violating party discipline.