Question: When did Baird cease showing its programs on the network that showed Working Lunch?

full_context: Document 1: BBC Television: Baird Television Ltd. made Britain's first television broadcast, on 30 September 1929 from its studio in Long Acre, London, via the BBC's London transmitter, using the electromechanical system pioneered by John Logie Baird. This system used a vertically-scanned image of 30 lines – just enough resolution for a close-up of one person, and with a bandwidth low enough to use existing radio transmitters. Simultaneous transmission of sound and picture was achieved on 30 March 1930, by using the BBC's new twin transmitter at Brookmans Park. By late 1930, 30 minutes of morning programmes were broadcast Monday to Friday, and 30 minutes at midnight on Tuesdays and Fridays, after BBC radio went off the air. Baird broadcasts via the BBC continued until June 1932.
Document 2: World Business Report: World Business Report is a television business news programme produced by BBC News and shown on BBC World News and the BBC News channel on weekdays. There are two editions broadcast each weekday, at 0745 and 1130 GMT. Each edition lasts 15 minutes. The main presenters of the programme are Tanya Beckett, Sally Bundock, Sally Eden, Juliette Foster, Alice Baxter, Aaron Heslehurst, Jamie Robertson and Philip Hampsheir. Sara Coburn, Maryam Moshiri and Nancy Kacungira act as relief presenters. It was first broadcast in 1995.
Document 3: Today's Business: Today's Business is an American business news television program that aired on CNBC in the early morning, 5–7 am ET timeslot, hosted for the end of its run by Liz Claman and Bob Sellers. It was replaced by "Wake Up Call" on Feb 4, 2002. The show covered news that was expect to affect the stock market trading day ahead.
Document 4: CNBC Tonight: CNBC Tonight is a weeknight business news programme broadcast live from 1800 - 2000 HK/SG/TWN time on CNBC Asia from 16 February 2005 to 16 December 2005. It took the timeslot vacated by 3 former CNBC Asia programmes, "Business Center", "The Asian Wall Street Journal" and "e". The two-hour programme combined the mix of Asian and global news headlines, corporate news and personal finance. It also featured upscale lifestyle features on travel, health, food and leisure. CNBC Tonight was co-hosted by May Lee and Teymoor Nabili.
Document 5: BBC Television: After a series of test transmissions and special broadcasts that began in August, regular BBC television broadcasts officially resumed on 1 October 1936, from a converted wing of Alexandra Palace in London, which housed two studios, various scenery stores, make-up areas, dressing rooms, offices, and the transmitter itself, now broadcasting on the VHF band. BBC television initially used two systems, on alternate weeks: the 240-line Baird intermediate film system and the 405-line Marconi-EMI system, each making the BBC the world's first regular high-definition television service, broadcasting Monday to Saturday from 15:00 to 16:00 and 21:00 to 22:00.
Document 6: BBC Television: Mechanically scanned, 30-line television broadcasts by John Logie Baird began in 1929, using the BBC transmitter in London, and by 1930 a regular schedule of programmes was transmitted from the BBC antenna in Brookmans Park. Television production was switched from Baird's company to what is now known as BBC One on 2 August 1932, and continued until September 1935. Regularly scheduled electronically scanned television began from Alexandra Palace in London on 2 November 1936, to just a few hundred viewers in the immediate area. The first programme broadcast – and thus the first ever, on a dedicated TV channel – was "Opening of the BBC Television Service" at 15:00. The first major outside broadcast was the coronation of King George VI and Queen Elizabeth in May 1937. The service was reaching an estimated 25,000–40,000 homes before the outbreak of World War II which caused the service to be suspended in September 1939. The VHF broadcasts would have provided an ideal radio beacon for German bombers homing in on London, and the engineers and technicians of the service would be needed for the war effort, in particular the radar programme.
Document 7: Working Lunch: Working Lunch is a television programme broadcast on BBC Two which covers business, personal finance and consumer news, broadcast between 1994 and 2010. The programme was first aired on 19 September 1994. It had a quirky, relaxed style, especially when compared to other BBC business shows such as "World Business Report". In April 2010, the BBC announced that the programme was being cancelled at the end of July 2010. "GMT" with George Alagiah took its place in the schedule at 12:30 on BBC Two.
Document 8: Business Tonight: Business Tonight is a business news talk show on CNBC until c. October 1997. The show was hosted by Sue Herera.
Document 9: John Logie Baird: John Logie Baird FRSE (/ ˈloʊɡi bɛərd /; 14 August 1888 -- 14 June 1946) was a Scottish engineer, innovator, one of the inventors of the mechanical television, demonstrating the first working television system on 26 January 1926, and inventor of both the first publicly demonstrated colour television system, and the first purely electronic colour television picture tube.
Document 10: BBC Television: The two systems were to run on a trial basis for six months; early television sets supported both resolutions. However, the Baird system, which used a mechanical camera for filmed programming and Farnsworth image dissector cameras for live programming, proved too cumbersome and visually inferior, and ended with closedown (at 22:00) on Saturday 13 February 1937.
Document 11: BBC Television: After a series of test transmissions and special broadcasts that began in August 1936, the BBC Television Service officially launched on 2 November 1936 from a converted wing of Alexandra Palace in London. ``Ally Pally ''housed two studios, various scenery stores, make - up areas, dressing rooms, offices, and the transmitter itself, which then broadcast on the VHF band. BBC television initially used two systems on alternate weeks: the 240 - line Baird intermediate film system and the 405 - line Marconi - EMI system. The use of both formats made the BBC's service the world's first regular high - definition television service; it broadcast from Monday to Saturday between 15: 00 and 16: 00, and 21: 00 and 22: 00. The first programme broadcast -- and thus the first ever, on a dedicated TV channel -- was`` Opening of the BBC Television Service'' at 15: 00. The first major outside broadcast was the coronation of King George VI and Queen Elizabeth in May 1937.
Document 12: Usapang Business: Usapang Business is the business television show created by ABS-CBN News and Current Affairs and aired on ABS-CBN and ABS-CBN News Channel, the format of the weekly news magazine program that aired Tuesday nights after "The World Tonight" features innovative businesses that are on the fast-track in the Philippines. This is aired from 1996 to 2002.
Document 13: Asia Business Report: Asia Business Report is a business news programme produced by the BBC and is shown on BBC World News during the Asian morning hours. This programme used to be available exclusively in Asia-Pacific, South Asia and Middle East but, as of a 1 February 2010 revamp, is aired worldwide. It is also currently aired on the UK's domestic BBC News and BBC One channel three times daily in the early hours of the morning as part of the "Newsday" programme.
Document 14: BBC Television: The BBC began its own regular television programming from the basement of Broadcasting House, London, on 22 August 1932. The studio moved to larger quarters in 16 Portland Place, London, in February 1934, and continued broadcasting the 30-line images, carried by telephone line to the medium wave transmitter at Brookmans Park, until 11 September 1935, by which time advances in all-electronic television systems made the electromechanical broadcasts obsolete.
Document 15: Television in Australia: The first television broadcast in Australia took place on 30 September 1929 at the Menzies Hotel in Melbourne, using the electro - mechanical Radiovision system. Other transmissions took place in the city over the next few weeks. Also in 1929, the Baird system was used on 3DB, 3UZ and 2UE.
ground_truth: June 1932
sub_queries: Who is Working Lunch by? Answer: BBC
When did Baird cease showing its programs on BBC ? Answer: June 1932