Thapa, President of Rastriya Prajatantra Party (RPP), said the country is gradually plunging into a morass of crisis due to wrong policies and languidness of the big political parties.
Addressing the gathering of party cadres in Bharatpur, a town in central Nepal, the former deputy prime minister said that no voices provoking disintegration of Nepal were heard, in its 250-year-long history after its unification by Prithvi Narayan Shah the great in 1770, despite many upheavals.
Demand for independent Madhes is a ploy to disintegrate Nepal, Thapa said.
Thapa's remarks were seen as a hint towards the demand of re-demarcation of provincial boundary put forward by the agitating pro-Madhesi parties.
More From This Section
Thapa said the country had to pay huge price because of visionless and power-hungry political leaders.
"The unification of our parties is to save the country from plunging into a serious crisis," Thapa said while addressing the cadres.
He reiterated that Nepal should be declared a Hindu state while respecting other religions.