The Nepal government has formed a committee led by Tourism Joint-Secretary to probe plans to construct a restaurant and other facilities at the iconic Narayanhiti Palace Museum here, Tourism Minister Prem Bahadur Ale said on Thursday.The previous K P Oli-led central government had allowed a private company, Batas Group, to build a restaurant and other facilities at the palace-museum, which in the past has served as the residence of the monarchs of Nepal.