Background: Count Dooku of Serenno, from the House of Dooku is a fictional character from the Star Wars franchise, appearing in Star Wars: Episode II - Attack of the Clones and Star Wars: Episode III - Revenge of the Sith, as a primary antagonist. He was portrayed by Christopher Lee and voiced by Corey Burton in the animated series Star Wars: The Clone Wars and Star Wars: Clone Wars.
Context: In the 2008 animated series Star Wars: The Clone Wars, Dooku is the leader of the Separatists. In addition to sending Grievous and Ventress on missions to antagonize the Republic, he works with the terrorist group Death Watch to give the Republic a reason to send a military presence to Mandalore, which would play in his favor. The plan falls through when Duchess Satine Kryze of Mandalore urges the Galactic Senate to hold off a military force.  In the third season, Dooku is forced to eliminate Ventress to prove his loyalty to Sidious. Ventress survives, however, and works with Mother Talzin to kill Dooku by giving him Savage Opress as a replacement apprentice. During a confrontation between Dooku and Ventress, Savage turns on both. In the fourth season, after defeating Anakin in three separate lightsaber duels, Dooku gets his revenge on Ventress by having Grievous order the systematic genocide of the Nightsisters. Believing both Ventress and Talzin have been killed, Dooku knows the only threat left to him is Savage while sensing his eventual meeting with Darth Maul. In the fifth season, Dooku plays minor roles via hologram in guiding King Rash of Onderon and Grievous taking over Florrum.  In the sixth season, Dooku finds out the clone trooper Tup executed Order 66 prematurely and works behind the scenes to stop the Republic's investigation. He then manipulates the Banking Clan and its representative Rush Clovis into putting all their resources in the hands of the Sith, bringing war to the planet Scipio. The Jedi find a lightsaber belonging to deceased Jedi Master Sifo-Dyas--whom Dooku murdered years earlier--and start an investigation. Sidious forces Dooku to clean up their trail. Dooku confronts Anakin and Obi-Wan on Oba Diah, revealing his alter-ego Darth Tyranus to the Jedi, and they realize that it was he who created the clone army. Some further investigation by Yoda prompts Dooku and his master to perform a Sith ritual in an unsuccessful attempt to break the Jedi Master; Dooku appears to fight Anakin in the illusion, but is executed in a manner very similar to his eventual demise.
Question: Who were the nightsisters?
Answer: 

Background: Kennedy was born in Inverness, the son of Mary and Ian. He was brought up as a Roman Catholic, and was educated at Lochaber High School in Fort William. He went on to study for a Master of Arts degree in Politics and Philosophy at the University of Glasgow. At university he became politically active, joining the SDP, as well as the Dialectic Society.
Context: On 6 January 2006 Kennedy was informed that ITN would be reporting that he had received treatment for a drinking problem. He decided to pre-empt the broadcast, called a sudden news conference, and made a personal statement that over the past eighteen months he had been coming to terms with a drinking problem, but had sought professional help. He told reporters that recent questions among his colleagues about his suitability as leader were partly as a result of the drinking problem but stated that he had been dry for the past two months and would be calling a leadership contest, in which he would stand, to resolve the issues surrounding his authority once and for all. It was later claimed that the source for ITN's story was his former press secretary turned ITV News correspondent, Daisy McAndrew.  The admission of a drinking problem seriously damaged his standing and 25 MPs signed a statement urging him to resign immediately. It was later claimed in a biography of Kennedy by the journalist Greg Hurst that senior Liberal Democrats had known about Kennedy's drinking problem when he was elected as leader in 1999 and had subsequently kept it hidden from the public.  On 7 January 2006, Kennedy called another press conference, at which he announced that while he was buoyed by the supportive messages he had received from grass root members, he felt that he could not continue as leader because of the lack of confidence from the Parliamentary party. He said he would not be a candidate in the leadership election and was standing down as leader "with immediate effect", with Menzies Campbell to act as interim leader until a new leader was elected.  He also confirmed in his resignation statement that he did not expect to remain on the Liberal Democrat Frontbench Team. He pledged his loyalty to a new leader as a backbencher, and said he wished to remain active in the party and in politics. Campbell went on to win the resulting leadership election, and Kennedy subsequently gave his successor full public support. His leadership had lasted slightly less than six years and five months.
Question: Did he continue to stay in politics?
Answer:
Campbell went on to win the resulting leadership election, and Kennedy subsequently gave his successor full public support.