RAJBIRAJ: Newly appointed Social Development Minister Nabalkishor Sah of Province 2 joined a sanitation campaign in Rajbiraj Municipality in Saptari on Wednesday night. Minister Sah, who is also the vice-chair of Rastriya Janata Party-Nepal, reached his home district at 9:00pm carrying a broom and participated the sanitation programme for two hours. The night time sanitation campaign was organised by Saptari Youth Nepal. Minister Sah inaugurated the sanitation campaign by offering garland and vermilion to the statue of late Gajendra Narayan Singh at Gajendrachowk. A large number of youths, provincial lawmakers, including Netra Bikram Sah, Rajbiraj Mayor Shambhu Yadav, Deputy Mayor Sadhan Jha, Hanumannagar-Kankalini Mayor Sailesh Kumar Sah and Clean Kathmandu Campaigner KP Khanal, among others, participated in the campaign.