Question: On the network where the series that includes Known Unknowns was originally broadcast, how long ago were the speeches quoted from Burke from?

<P0-S0> mysteries and scandals (also known as mysteries & scandals) is an american television program hosted by a.j. <P0-S1> benza. <P0-S2> the series was originally broadcast on the e! <P0-S3> network from march 1998 until february 2001. <SEP> <P1-S0> the phil silvers show, originally titled "you'll never get rich", is a sitcom which ran on cbs from 1955 to 1959. a pilot called "audition show" was made in 1955, but never broadcast. <P1-S1> 143 other episodes were broadcast – all half-an-hour long except for a 1959 one-hour live special. <P1-S2> the series starred phil silvers as master sergeant ernest g. bilko of the united states army. <SEP> <P2-S0> These events and the disagreements that arose from them within the Whig Party, led to its break-up and to the rupture of Burke's friendship with Fox. <P2-S1> In debate in Parliament on Britain's relations with Russia, Fox praised the principles of the revolution, although Burke was not able to reply at this time as he was "overpowered by continued cries of question from his own side of the House". <P2-S2> He questioned the sincerity of Burke, who seemed to have forgotten the lessons he had learned from him, quoting from Burke's own speeches of fourteen and fifteen years before. <P2-S3> When Parliament was debating the Quebec Bill for a constitution for Canada, Fox praised the revolution and criticised some of Burke's arguments, such as hereditary power. <P2-S4> On 6 May 1791, during another debate in Parliament on the Quebec Bill, Burke used the opportunity to answer Fox, and to condemn the new French Constitution and "the horrible consequences flowing from the French idea of the Rights of Man". <P2-S5> Burke asserted that those ideas were the antithesis of both the British and the American constitutions. <P2-S6> Burke was interrupted, and Fox intervened, saying that Burke should be allowed to carry on with his speech. <P2-S7> A vote of censure was moved against Burke, however, for noticing the affairs of France, which was moved by Lord Sheffield and seconded by Fox. <P2-S8> Pitt made a speech praising Burke, and Fox made a speech—both rebuking and complimenting Burke. <SEP> <P3-S0> ", is an American medical drama series which premiered on Fox on November 16, 2004. <P3-S1> "House", also known as "House, M.D. <P3-S2> "House" was created by David Shore. <P3-S3> The show follows Dr. Gregory House (Hugh Laurie), an irascible, maverick medical genius who heads a team of diagnosticians at the fictional Princeton-Plainsboro Teaching Hospital (PPTH) in New Jersey. <P3-S4> In a typical episode, the team is presented with an unusual case; the storyline follows the diagnosis of the patient's illness, a process often complicated by the internal competition and personal foibles of the diagnostic team. <P3-S5> The team leader, House, frequently clashes with his boss (Dr. Lisa Cuddy (Lisa Edelstein) in seasons 1 through 7, and Dr. Eric Foreman in season 8), and his only friend, Dr. James Wilson (Robert Sean Leonard). <SEP> <P4-S0> "Known Unknowns" is the seventh episode of the sixth season of "House" and 117th overall. <P4-S1> It aired on November 9, 2009. <P4-S2> The team tries to diagnose a teenage girl while House is away at a medical conference with Wilson and Cuddy. <P4-S3> At the conference House finds something out about Cuddy.