Patna, May 27 -- A missing staircase at the newly constructed terminal building of the Jay Prakash Narayan International airport in Patna was built on May 23, after the Airports Authority of India took down a wall separating the international and domestic departure lounges, for better passenger access, officials aware of the matter said. The terminal is scheduled for inauguration by Prime Minister Narendra Modi on May 29. The design flaw was noticed during an inspection - routine procedure before the Directorate General of Civil Aviation (DGCA) and the Bureau of Civil Aviation Security (BCAS) issues clearance for operations to start - and flagged to Delhi-based Sikka Associate Architects (SAA), who designed the new terminal, an official sai...