Question: What airline headquarted in Immeuble La Rotonde in Douala took over Cameroon Airlines Corporation in March 2008?

Context paragraphs:
Nepal Airlines: Nepal Airlines Corporation (Nepali: नेपाल वायुसेवा निगम ) is the flag carrier airline of Nepal.  Its head office is in the Nepal Airlines Corporation (NAC) Building in Kathmandu, and its main base is Tribhuvan International Airport, Kathmandu.  The airline was established in July 1958 as Royal Nepal Airlines Corporation (RNAC) to be Nepal's first airline.  The airline's first aircraft was a Douglas DC-3, used to serve domestic routes and a handful of destinations in India.  The airline acquired its first jet aircraft, Boeing 727s, in 1972.  As of May 2017, the airline operates a fleet of ten aircraft.

Café de la Rotonde: The Café de la Rotonde (] ) is a famous café in the Montparnasse Quarter of Paris, France.  In its official website, La Rotonde defines itself as a “brasserie” and a restaurant.  Located on the Carrefour Vavin, at the corner of Boulevard du Montparnasse and Boulevard Raspail, it was founded by Victor Libion in 1911.  Along with Le Dome and La Coupole it was renowned as an intellectual gathering place for notable artists and writers during the interwar period.

Camair-Co: The Cameroon Airlines Corporation, trading as Camair-Co, is an airline from Cameroon, serving as flag carrier of the country, a role which was previously filled by the now-defunct Cameroon Airlines.  Camair-Co has its headquarters in the Immeuble La Rotonde in Douala, and operates out of Douala International Airport.

Cameroon Airlines Flight 786: Cameroon Airlines Flight 786 was a Boeing 737-2H7C, registration TJ-CBD, operating as a scheduled domestic passenger flight from Douala Airport, Cameroon (ICAO: FKKD), to Garoua via Yaoundé.  On 30 August 1984, as the aircraft was taxiing out for takeoff with 109 passengers and a crew of 7 on board, its number two engine suffered an uncontained compressor failure, which started a fire.  All occupants were able to evacuate the aircraft, but two passengers died due to fire outside the cabin.  The aircraft burned to the ground and was declared a total loss.

La Rotonde: La Rotonde is the official French-language student newspaper at the University of Ottawa.  It is the oldest French-language student paper outside of Quebec.

Oryx Douala: Oryx Club de Douala is a football club from Douala, Cameroon, that achieved most of its success in the 1960s. It won the inaugural African Cup of Champions Clubs in 1964 beating Stade Malien on a score of 2–1 in the final, and so becoming the first club outfit from Cameroon to win the title.  They have also won five league titles and the Cameroon Cup three times, most of which came in the 1960s.  Douala were founded in April 1907 and play in black and yellow striped shirts.  The club's 5 title wins make them the Cameroon Elite One league's fourth most successful club of all time.  The club plays at 30,000 capacity Stade de la Réunification and currently they play in a lower league.

Cameroon Airlines: Cameroon Airlines was an airline from Cameroon, serving as flag carrier of the country.  Based in Douala, it operated scheduled services within Africa, as well as to Europe and the Middle East out of its hub at Douala International Airport, with a second network focus on Yaoundé Nsimalen International Airport.  The company was 96.43 per cent state owned, with the remaining shares having been held by Air France.  It ceased operations in March 2008; its role as Cameroon's flag carrier was taken over by Camair-Co.

National Episcopal Conference of Cameroon: The bishops of Cameroon are the National Episcopal Conference of Cameroon (French: Episcopal Conférence Nationale du Cameroun, CENC).  The origins date back to the missionaries of the Episcopal Conference.  In fact, the missionaries were the first to Pallottines feel the need to meet to discuss issues related to the evangelization of the country.  So in September 1906 in Douala gathered vicars apostolic and missionary in Cameroon than in a missionary synod, which was repeated at the beginning of 1914.  The First World War and the expulsion of the German missionaries from the country, the outlook changed.  In fact the mission in Cameroon, after the world war, was divided in two: the missions depended Anglophone Nigeria, while the Francophone Central Africa.  In June 1949, held in Yaounde, the first plenary lecture of the Ordinaries of the missions of the French-speaking Cameroon: five bishops took part under the chairmanship of the Apostolic Delegate.  A second conference, this time with all the ordinaries of the country, was held in Nkongsamba in April 1955: by this time the meetings were held regularly apostolic vicars.  The Second Vatican Council gave great impetus to the formation of the episcopal conferences: the Cameroonian bishops met several times in Rome, on November 24, 1962 and officially founded the Episcopal Conference of Cameroon, who today took the official name in 1972 to its constitution, drawn up already this year, were approved by the Holy See in 1986.

Fulcrum (newspaper): The Fulcrum is the English language student newspaper at the University of Ottawa.  The paper dates back to 1942 and co-exists on the bilingual campus with "La Rotonde", the University of Ottawa's French newspaper.  The two newspapers are not simply translated copies of the same material, rather, the two are completely separate—and sometimes rivalling—entities.

Cameroon Airlines Flight 3701: Cameroon Airlines Flight 3701 was an air accident that occurred on 3 December 1995.  The Boeing 737-200, registration TJ-CBE, crashed after it lost control near Douala, Cameroon.  On its second approach to Douala International Airport power was lost to one engine.  The accident killed 71 passengers and crew and five people were injured but survived.

Supporting paragraphs: Cameroon Airlines Camair-Co
Answer: Camair-Co