Background: Jay Vivian Chambers (April 1, 1901 - July 9, 1961), known as Whittaker Chambers, was an American editor who denounced his Communist spying and became respected by the American Conservative movement during the 1950s. After early years as a Communist Party member (1925) and Soviet spy (1932-1938), he defected from communism (underground and open party) and worked at Time magazine (1939-1948). Under subpoena in 1948, he testified in what became Alger Hiss's perjury (espionage) trials (1949-1950) and he became an outspoken anti-communist (all described in his 1952 memoir Witness). Afterwards, he worked briefly as a senior editor at National Review (1957-1959).
Context: Hiss filed a $75,000 libel suit against Chambers on October 8, 1948. Under pressure from Hiss's lawyers, Chambers finally retrieved his envelope of evidence and presented it to the HUAC after they subpoenaed them. It contained four notes in Alger Hiss's handwriting, sixty-five typewritten copies of State Department documents and five strips of microfilm, some of which contained photographs of State Department documents. The press came to call these the "Pumpkin Papers" referring to the fact that Chambers had briefly hidden the microfilm in a hollowed-out pumpkin. These documents indicated that Hiss knew Chambers long after mid-1936, when Hiss said he had last seen "Crosley," and also that Hiss had engaged in espionage with Chambers. Chambers explained his delay in producing this evidence as an effort to spare an old friend from more trouble than necessary. Until October 1948, Chambers had repeatedly stated that Hiss had not engaged in espionage, even when Chambers testified under oath. Chambers was forced to testify at the Hiss trials that he had committed perjury several times, which reduced his credibility in the eyes of his critics.  The five rolls of 35 mm film known as the "pumpkin papers" were thought until late 1974 to be locked in HUAC files. Independent researcher Stephen W. Salant, an economist at the University of Michigan, sued the U.S. Justice Department in 1975 when his request for access to them under the Freedom of Information Act was denied. On July 31, 1975, as a result of this lawsuit and follow-on suits filed by Peter Irons and by Alger Hiss and William Reuben, the Justice Department released copies of the "pumpkin papers" that had been used to implicate Hiss. One roll of film turned out to be totally blank due to overexposure, two others are faintly legible copies of nonclassified Navy Department documents relating to such subjects as life rafts and fire extinguishers, and the remaining two are photographs of the State Department documents introduced by the prosecution at the two Hiss trials, relating to U.S./German relations in the late 1930s.  This story, however, as reported by the New York Times in the 1970s, contains only a partial truth. The blank roll had been mentioned by Chambers in his autobiography Witness. But in addition to innocuous farm reports, etc., the documents on the other pumpkin patch microfilms also included "confidential memos sent from overseas embassies to diplomatic staff in Washington, D.C."; worse, those memos had originally been transmitted in code, which, thanks to their (presumably) having both coded originals and the translations forwarded by Hiss, the Soviets now could easily understand.
Question: Was this information gathered by spies?
Answer: These documents indicated that Hiss knew Chambers long after mid-1936, when Hiss said he had last seen "Crosley," and also that Hiss had engaged in espionage with Chambers.

Background: The Spencer Davis Group are a British rock band formed in Birmingham in 1963, by Spencer Davis with Steve Winwood and his brother, Muff Winwood. Their best known songs include the UK number ones "Somebody Help Me" and "Keep on Running" (both written by reggae musician Jackie Edwards), "I'm a Man" and "Gimme Some Lovin'", which reached #2 in the UK and #7 in the US. Steve Winwood left in 1967 to form Traffic before joining Blind Faith, then forging a career as a solo artist.
Context: Steve Winwood left to form Traffic in 1967; his brother, Muff, moved into the music industry as A&R man at Island Records. In a joint venture the soundtrack to the film Here We Go Round the Mulberry Bush featured both the Spencer Davis Group and Traffic. After the Winwoods' departures, the Spencer Davis Group regrouped with the addition of guitarist Phil Sawyer (ex-Les Fleur de Lys) and keyboardist/vocalist Eddie Hardin (ex-A Wild Uncertainty). This line-up recorded several tunes for Here We Go Round The Mulberry Bush and released the "Time Seller" single in July 1967; the b-side, "Don't Want You No More," also received radio airplay.  This was followed by "Mr. Second-Class" in late 1967, which received heavy airplay on Radio Caroline (at that time one of the two remaining pirate radio ships off the British coast), and the album "With Their New Face On" in 1968. At that time Ray Fenwick had replaced Phil Sawyer. The group's last minor hit, "After Tea", was released at the same time by the German band The Rattles, providing competition that led finally to a temporary stop to all activities of the band. The song was originally recorded by the Dutch group After Tea, which included guitarist/singer Fenwick amongst its members.  After one further single ("Short Change"), at that time Eddie Hardin and Pete York had left to form the duo Hardin & York. They were replaced by future Elton John Band member Dee Murray on bass and Dave Hynes on drums. Nigel Olsson replaced Hynes, and this lineup produced the album "Funky" in 1969 (only released in the USA on DATE, a sub-label of CBS) before splintering.
Question: Was that the last hit for them?
Answer:
in 1968. At that time Ray Fenwick had replaced Phil Sawyer. The group's last minor hit, "After Tea", was released at the same time