NEW DELHI, JUNE 15 (UNI):- MoS for Housing and Urban Affairs, Civil Aviation (I/C) and Commerce and Industry Hardeep Singh Puri and MoS for Ports, Shipping and Waterways (I/C) and Chemicals and Fertilizers Mansukh L. Mandaviya at the signing ceremony of a Memorandum of Understanding (MoU) between the Ministry of Ports, Shipping and Waterways and Ministry of Civil Aviation for development of Sea Plane services in India, in New Delhi on TuesdayNEW DELHI, JUNE 15 (UNI):- MoS for Housing and Urban Affairs, Civil Aviation (I/C) and Commerce and Industry Hardeep Singh Puri and MoS for Ports, Shipping and Waterways (I/C) and Chemicals and Fertilizers Mansukh L. Mandaviya at the signing ceremony of a Memorandum of Understanding (MoU) between the Ministry of Ports, Shipping and Waterways and Ministry of Civil Aviation for development of Sea Plane services in India, in New Delhi on Tuesday