Some context: Verity Ann Lambert  (27 November 1935 - 22 November 2007) was an English television and film producer. She was the founding producer of the science-fiction series Doctor Who and she had a long association with Thames Television. Her many credits include Adam Adamant Lives!
Later in 1974 Lambert became Head of Drama at Thames Television. During her time in this position she oversaw several high-profile and successful contributions to the ITV network, including The Naked Civil Servant (1975), Rock Follies (1976-77), Rumpole of the Bailey (1978-92) and Edward and Mrs Simpson (1978). In 1976 she was also made responsible for overseeing the work of Euston Films, Thames' subsidiary film production company, at the time best known as the producers of The Sweeney. In 1979 she transferred to Euston full-time as the company's Chief Executive, overseeing productions such as Quatermass (1979), Minder (1979-94) and Widows (1983).  At Thames and Euston, Lambert enjoyed the most sustained period of critical and popular success of her career. The Naked Civil Servant won a British Academy Television Award (BAFTA) for its star John Hurt as well as a Broadcasting Press Guild Award and a prize at the Prix Italia; Rock Follies won a BAFTA and a Royal Television Society Award, while Widows also gained BAFTA nominations and ratings of over 12 million--unusually for a drama serial, it picked up viewers over the course of its six-week run. Minder went on to become the longest-running series produced by Euston Films, surviving for over a decade following Lambert's departure from the company.  Television historian Lez Cooke described Lambert's time in control of the drama department at Thames as "an adventurous period for the company, demonstrating that it was not only the BBC that was capable of producing progressive television drama during the 1970s. Lambert wanted Thames to produce drama series 'which were attempting in one way or another to tackle modern problems and life,' an ambition which echoed the philosophy of her mentor Sydney Newman." Howard Schuman, the writer of Rock Follies, also later praised the bravery of Lambert's commissioning. "Verity Lambert had just arrived as head of drama at Thames TV and she went for broke," he told The Observer newspaper in 2002. "She commissioned a serial, Jennie: Lady Randolph Churchill, for safety, but also Bill Brand, one of the edgiest political dramas ever, and us ... Before we had even finished making the first series, Verity commissioned the second."  Lambert's association with Thames and Euston Films continued into the 1980s. In 1982, she rejoined the staff of parent company Thames Television as director of drama, and was given a seat on the company's board. In November 1982 she left Thames, but remained as chief executive at Euston until leaving in November of the following year to take up her first post in the film industry, as director of production for Thorn EMI Screen Entertainment. Her job here was somewhat frustrating as the British film industry was in one of its periodic states of flux, but she did produce several feature films, including Clockwise (1986). Lambert later expressed some regret on her time in the film industry in a feature for The Independent newspaper. "Unfortunately, the person who hired me left, and the person who came in didn't want to produce films and didn't want me. While I managed to make some films I was proud of--Dennis Potter's Dreamchild, and Clockwise with John Cleese--it was terribly tough and not a very happy experience."  Lambert was Chair of the British Film Institute Production Board from 1981-82.
What was her first post?
A: In 1979 she transferred to Euston full-time as the company's Chief Executive, overseeing productions such as Quatermass (1979), Minder (1979-94) and Widows (1983).
Some context: James Buchanan Jr. was born in a log cabin in Cove Gap, Pennsylvania (now Buchanan's Birthplace State Park), in Franklin County, on April 23, 1791, to James Buchanan, Sr. (1761-1821), a businessman, merchant, and farmer, and Elizabeth Speer, an educated woman (1767-1833). His parents were both of Ulster Scottish descent, the father having emigrated from Milford, County Donegal, Ireland, in 1783. One of eleven siblings, Buchanan was the oldest child in the family to survive infancy.
In March 1860, the House created the Covode Committee to investigate the administration for evidence of offenses, some impeachable, such as bribery and extortion of representatives in exchange for their votes. The committee, with three Republicans and two Democrats, was accused by Buchanan's supporters of being nakedly partisan; they also charged its chairman, Republican Rep. John Covode, with acting on a personal grudge (since the president had vetoed a bill that was fashioned as a land grant for new agricultural colleges, but was designed to benefit Covode's railroad company). However, the Democratic committee members, as well as Democratic witnesses, were equally enthusiastic in their pursuit of Buchanan, and as pointed in their condemnations, as the Republicans.  The committee was unable to establish grounds for impeaching Buchanan; however, the majority report issued on June 17 exposed corruption and abuse of power among members of his cabinet, as well as allegations (if not impeachable evidence) from the Republican members of the Committee, that Buchanan had attempted to bribe members of Congress in connection with the Lecompton constitution. (The Democratic report, issued separately the same day, pointed out that evidence was scarce, but did not refute the allegations; one of the Democratic members, Rep. James Robinson, stated publicly that he agreed with the Republican report even though he did not sign it.)  Buchanan claimed to have "passed triumphantly through this ordeal" with complete vindication. Nonetheless, Republican operatives distributed thousands of copies of the Covode Committee report throughout the nation as campaign material in that year's presidential election.
What was the reason for wanting him impeached?
A:
Buchanan had attempted to bribe members of Congress in connection with the Lecompton constitution.