Former Nepali Prime Minister Sher Bahadur Deuba returned to the country on Thursday, despite facing possible arrest on corruption charges. He arrived back in Nepal six months after going abroad for medical treatment.Hundreds of supporters gathered on the roads leading to Tribhuvan International Airport in the capital, Kathmandu, as the veteran leader of the opposition Nepali Congress party waved and greeted them with a smile.In April, police issued an arrest warrant against Deuba on charges of m...