Question:
Chen Guangcheng (born 12 November 1971) is a Chinese civil rights activist who has worked on human rights issues in rural areas of the People's Republic of China. Blind from an early age and self-taught in the law, Chen is frequently described as a "barefoot lawyer" who advocates for women's rights, land rights, and the welfare of the poor. He is best known for accusing people of abuses in official family-planning practices, often involving claims of violence and forced abortions. In 2005, Chen gained international recognition for organising a landmark class-action lawsuit against authorities in Linyi, Shandong province, for the excessive enforcement of the one-child policy.
On 7 September 2005, while Chen was in Beijing to publicize his class action lawsuit against the Linyi city family planning staff, he was reportedly abducted by security agents from Linyi and held for 38 hours. Recounting the incident to foreign journalists, Chen said that authorities threatened to levy criminal charges against him for providing state secrets or intelligence to foreign organizations. After Chen refused negotiations with local officials to cease his activism, Linyi authorities placed him under effective house arrest beginning in September 2005. When he attempted to escape in October, he was beaten. Xinhua, the news agency of the Chinese government, stated that on 5 February 2006, Chen instigated others "to damage and smash cars belonging to the Shuanghou Police Station and the town government" as well as attack local government officials. Time reported that witnesses to Chen's protest disputed the government's version of events, and his lawyers argued that it was unlikely he could have committed the crimes due to his constant surveillance by police. Chen was removed from his house in March 2006 and was formally detained in June 2006 by Yinan county officials. He was scheduled to stand trial on 17 July 2006 on charges of destruction of property and assembling a crowd to disrupt traffic, but this was delayed at the request of the prosecution. According to Radio Free Asia and Chinese Human Rights Defenders, the prosecution delayed the trial because a crowd of Chen supporters gathered outside the courthouse. With only a few days' notice, authorities rescheduled Chen's trial for 18 August 2006. On the eve of his trial, all three of his lawyers, including Xu Zhiyong of the Yitong Law Firm, were detained by Yinan police; two were released after being questioned. Neither Chen's lawyers nor his wife were allowed in the courtroom for the trial. Authorities appointed their own public defender for Chen just before the trial began. The trial lasted only two hours. On 24 August 2006, Chen was sentenced to four years and three months for "damaging property and organizing a mob to disturb traffic". As a result of Chen's trial, British Foreign Secretary Margaret Beckett selected his case for the cover of the British government's 2006 human rights report, stating concern over the handling of Chen's case and calling for the Chinese government "to prove its commitment to building rule of law." A Globe and Mail columnist also criticized the verdict, writing that "Even assuming [Chen] did damage 'doors and windows,' as well as cars, and interrupt traffic for three hours, it is difficult to argue a four-year prison sentence is somehow proportionate to the offence." On 30 November 2006, Yinan County court upheld Chen's sentence, and on 12 January 2007, the Linyi Intermediate Court in Shandong Province rejected his final appeal. The same court had overturned his original conviction in December 2006, citing lack of evidence. However, Chen was convicted in a second trial on identical charges and given an identical sentence by the Yinan court. Following the trial, Amnesty International declared him to be a prisoner of conscience, "jailed solely for his peaceful activities in defence of human rights".
Answer this question using a quote from the text above:

why was he detained

Answer:
Chen said that authorities threatened to levy criminal charges against him for providing state secrets or intelligence to foreign organizations.

Answer the question at the end by quoting:

Cream were a 1960s British rock power trio consisting of drummer Ginger Baker, guitarist/singer Eric Clapton and lead singer/bassist Jack Bruce. The group's third album, Wheels of Fire (1968), was the world's first platinum-selling double album. The band is widely regarded as the world's first successful supergroup. In their career, they sold more than 15 million copies of their albums worldwide.
The band first visited the United States in March 1967 to play nine dates at the RKO 58th Street Theatre in New York. There was little impact, as impresario Murray the K placed them at the bottom of a six-act bill that performed three times per date, eventually reducing the band to one song per concert. They returned to record Disraeli Gears in New York between 11 May and 15 May 1967. This, the band's second album, was released in November 1967 and reached the Top 5 in the charts on both sides of the Atlantic. Produced by Felix Pappalardi (who later co-founded the Cream-influenced quartet Mountain) and engineer Tom Dowd, it was recorded at Atlantic Studios in New York. Disraeli Gears is often considered to be the band's defining effort, successfully blending psychedelic British rock with American blues. In addition to "Strange Brew" and "Tales of Brave Ulysses", Disraeli Gears features "Sunshine of Your Love," which became the group's unofficial anthem. Bruce and Pete Brown came upon the idea in a state of near desperation in the wee hours. In a last-ditch attempt to salvage something from the long and fruitless night at his apartment, the bleary-eyed Bruce pulled out his double bass again and played a riff. At that point, Brown looked out the window and saw the sun was about to rise: "It's getting near dawn ...," he said to himself. Brown put the words on paper then thought some more: "When lights close their tired eyes". The album was originally slated for release in the summer of 1967, but the record label opted to scrap the planned cover and repackage it with a new psychedelic cover, designed by artist Martin Sharp, and the resulting changes delayed its release for several months. The album was remarkable for the time, with a psychedelic design patterned over a publicity photo of the trio. Although the album is considered one of Cream's finest efforts, it has never been well represented in the band's live sets. Although they consistently played "Tales of Brave Ulysses" and "Sunshine of Your Love," several songs from Disraeli Gears were quickly dropped from performances in mid-1967, favouring longer jams instead of short pop songs. "We're Going Wrong" was the only additional song from the album the group performed live. In fact, at their 2005 reunion shows in London, the band played only three songs from Disraeli Gears: "Outside Woman Blues", "We're Going Wrong," and "Sunshine of Your Love"; at their three October 2005 performances in New York, "Tales of Brave Ulysses" was also included in the setlist. In August 1967, they played their first headlining dates in the US, playing first at The Fillmore in San Francisco and later at The Pinnacle in Los Angeles. The concerts were a great success and proved very influential on both the band itself and the flourishing hippie scene surrounding them. Upon discovering a growing listening audience, the band began to stretch out on stage, incorporating more time in their repertoire, some songs reaching jams of twenty minutes. Long, drawn-out jams in numbers like "Spoonful", "N.S.U.", "I'm So Glad", and "Sweet Wine" became live favourites, while songs like "Sunshine of Your Love", "Crossroads", and "Tales of Brave Ulysses" remained reasonably short.

How was the album Disraeli Gears received by critics?
This, the band's second album, was released in November 1967 and reached the Top 5 in the charts on both sides of the Atlantic.