KATHMANDU: Former Prime Minister Baburam Bhattarai flew to Mumbai on Friday afternoon to take part in a programme. According to his personal secretariat, Bhattarai, who is preparing to form a new political party, will attend a programme titled 'Sustaining the Progress on Nepal-India Economic Relations' organised by World Bank on Saturday. He is scheduled to return to Kathmandu on Monday. During his visit, Bhattarai would not get engaged in any other programme, a post on BRB Secretariat's Facebook post reads.