Background: Jared Joseph Leto was born on December 26, 1971, in Bossier City, Louisiana, to Constance Leto (nee Metrejon). His mother has Cajun ancestry. "Leto" is the surname of his stepfather. His parents divorced when he was a child, and he and his older brother, Shannon Leto, lived with their mother and their maternal grandparents, Ruby (Russell) and William Lee Metrejon.
Context: Leto formed the rock band Thirty Seconds to Mars in 1998 in Los Angeles, California with his brother Shannon. When the group first started, Jared Leto did not allow his position of Hollywood actor to be used in promotion of the band. Their debut album had been in the works for a couple of years, with Leto writing the majority of the songs. Their work led to a number of record labels being interested in signing Thirty Seconds to Mars, which eventually signed to Immortal Records.  In 1999, Leto played a gay high school teacher who attracts the attentions of Robert Downey, Jr. in Black and White, and got a supporting role in the drama Girl, Interrupted, an adaptation of the memoir of the same name by Susanna Kaysen. He then portrayed Angel Face in Fight Club (1999), a film adaptation of Chuck Palahniuk's novel of the same name, directed by David Fincher. He began dating actress Cameron Diaz in 1999 and the couple became engaged in 2000.  Leto played Paul Allen, a rival of Patrick Bateman, in the psychological thriller American Psycho (2000). Though the film polarized audiences and critics, Leto's performance was well received. The same year, he starred as heroin addict Harry Goldfarb in Requiem for a Dream, an adaptation of Hubert Selby, Jr.'s novel of the same name, directed by Darren Aronofsky and co-starring Ellen Burstyn, Jennifer Connelly, and Marlon Wayans. To prepare for his role, Leto lived on the streets of New York City and refrained from having sex for two months prior to shooting. He starved himself for months, losing 28 pounds to realistically play his heroin addict character. After the shooting of the film, Leto moved to Portugal and lived in a monastery for several months to gain weight. His performance received critical acclaim by film critics who notably praised the actor's emotional courage in portraying the character's physical and mental degradation. Peter Travers from Rolling Stone commented that Leto "excels by going beyond Harry's gaunt look to capture his grieving heart. His scenes with Ellen Burstyn as Sara, Harry's widowed mother, achieve a rare poignancy as son and mother drown in delusions."  Leto next appeared in the independent film Highway. Set in 1994, Leto is caught with the wife of his employer, a Vegas thug, and flees to Seattle with his best friend Jake Gyllenhaal in the week preceding Kurt Cobain's suicide. Filming finished in early 2000, but the film was not released until March 2002 on home video formats, although originally scheduled for a theatrical release.  During this period Leto focused increasingly on his music career, working with producers Bob Ezrin and Brian Virtue on his band's debut album 30 Seconds to Mars, which was released on August 27, 2002, in the United States through Immortal and Virgin. It reached number 107 on the US Billboard 200 and number one on the US Top Heatseekers. Upon its release, 30 Seconds to Mars was met with mostly positive reviews; music critic Megan O'Toole felt that the band managed to "carve out a unique niche for themselves in the rock realm." The album was a slow-burning success, and eventually sold two million copies worldwide.
Question: What did he not allow
Answer: Jared Leto did not allow his position of Hollywood actor to be used in promotion of the band.

Background: Thomas was born in Woodington, Darke County, Ohio, to Harry and Harriet (nee Wagoner) Thomas. His father was a doctor, his mother a teacher. In 1900, the family moved to the mining town of Victor, Colorado. Thomas worked there as a gold miner, a cook, and a reporter on the newspaper.
Context: Thomas's most amusing on-air gaffe occurred during one of his daily broadcasts in the early 1960s. He was reading a story "cold" (going on the air without pre-reading his copy, contrary to his usual practice) which contained the phrase "She suffered a near fatal heart attack". The line came out of Thomas's mouth as "She suffered a near fart ... err fatal heart attack". Realizing instantly what he had said, he tried to continue but eventually collapsed into gales of laughter, which continued into - and beyond - his announcer's chuckling sign-off for the day.  Thomas' long-time friend and ghostwriter Prosper Buranelli wrote the nightly newscasts. The day's script was sent by teletype to Thomas' home in Pawling, NY from which he usually did his broadcast. One evening, Buranelli's final story was about an actress going into a Los Angeles hotel with a Great Dane. The dog's tail got caught in the revolving door and she sued the hotel for $10,000. Buranelli added a comment to the story to give Thomas a laugh before going on air, but Thomas read the story as written with Buranelli's comment, "Who ever thought a piece of tail was worth 10 grand?"  Another on-air mishap had Thomas reading a story about President Eisenhower's visit to Hershey, Pennsylvania "where he was greeted by the folks who make chocolate bars, with and without nuts." ("Nuts" is a euphemism for "testicles.") As Thomas read the next story, he could hear the announcer breaking up with laughter in the New York City studio, which caused Thomas to break up, as well. Air checks of some of Thomas' gaffes (as well as recreations of his "bloopers") are available to collectors.
Question: What is this
Answer:
He was reading a story "cold" (going on the air without pre-reading his copy, contrary to his usual practice