Helen Rollason programme was a report on the street children of Bogotá, a subject that deeply moved her and reduced her to tears on screen. In 1990, Rollason joined BBC Sport and became the first female presenter of "Grandstand", where her down-to-earth presenting style quickly made her popular with viewers, and earned her a regular presenting role on BBC Two's "Sport on Friday", as well as a raft of other sporting programmes. Among her credits with the BBC are coverage of the Wimbledon Championships, the 1992 Summer Olympics from Barcelona and 1996 Summer Olympics from Atlanta, together with the 1994 Commonwealth Games,
Grandstand Speedway. They may also be found at fairgrounds, circuses, and outdoor arenas used for rodeos. In the United States, smaller stands are called bleachers, and are usually far more basic and typically single-tiered (hence the difference from a "grand stand"). Early baseball games were often staged at fairgrounds, and the term "grandstand" came along when standalone baseball parks began to be built. A covered bleacher may be called a "pavilion", also to distinguish from the main "grandstand". The pejorative verb "grandstanding" is often applied to politicians or other public figures perceived to be using tactics designed to call attention to