KATHMANDU: Chairman of UCPN-Maoist Pushpa Kamal Dahal ‘Prachanda’ on Tuesday arrived home after a week long London trip. Dahal was invited by Samyukta Nepali Morcha, a UCPN-Maoist affiliated organisation to hold training for UCPN-Maoist cadres living in the European countries and make them aware about the political scenario of Nepal. Dahal was accompanied by his wife Sita and son Prakash on his trip.