DHARAN: As per their pre-scheduled protest programme, UCPN-Maoist on Tuesday greeted Prime Minister Madhav Kumar Nepal with black flags in Dharan. PM Nepal who was in Dharan to lay the foundation stone of the Chamber Guest Building encountered UCPN-Maoist protests. The cadres of UCPN-Maoist also shouted slogans against the ‘unconstitutional’ government demanding that it be dissolved at the earliest.