Seelam was forced to address reporters at the portico of the hotel instead at the venue inside.
Earlier, the hotel management asked reporters gathered at the scheduled event to leave the place following threat by the protagonists of united Andhra to disrupt the programme on the ground that Seelam was against the Samikhyandhra movement.
Later addressing the media, the minister said the decision on bifurcation of Andhra Pradesh is irreversible.
Samaikhyandhra political JAC convener K Shivaji told media they had warned management of hotel against allowing the programme of the minister.