TV businesses, which included the Koplovitz-run USA Network spinoff Sci Fi Channel, for $4.1 billion and that these networks would be owned by Diller's Home Shopping Network. Diller previously had owned stock in the USA Network in the early 1980s, when Paramount Pictures acquired part of the network under his leadership. Paramount parent company Gulf + Western also owned the Madison Square Garden Sports Corp., which helped create the USA Network with Koplovitz. He was also was the one who put together the 1981 USA Network ownership agreement between Paramount, Time Inc. and MCA which convinced Madison Square Garden management to not sell their interests in the network. Diller's purchase of the USA Network was finalized in February 1998. In April 1998, Diller would assume the Chairman and CEO positions which Koplovitz previously held at USA Networks since 1977. During Diller's time as head of the USA Network, the network's flagship WWF programming experienced a dramatic ratings turnaround, with WWF Raw dominating the ratings on cable television. Under Diller's leadership, the USA Network also showed tolerance to the growing WWF angles which were breaking with traditional censorship and were considered controversial, with even his USA Network spokesman David Schwartz describing an incident where the wrestler Jacqueline exposed one of her breasts as “not worse than anything you see on broadcast television at that time of night, such as NYPD Blue.” Shaun Assel and Mike Mooneyham's book Sex, Lies, and Headlocks: The Real Story of Vince McMahon and World Wrestling Entertainment stated that "the terrain shifted completely under everyone's feet" following Diller's purchase of the USA Network and also resulted in him and Universal TV executive Bonnie Hammer, who was regarded as the most sympathetic USA Network executive when came to relations with the WWF, thwarting an attempt which Koplovitz and other USA Network executives, including network entertainment head Rod Perth, made to remove the WWF from the USA Network in May 1998. Hammer, who has openly credited Diller as her mentor, would in later years serve on the Board of Directors at IAC/InterActiveCorp. The purpose of the network was to have the flagship, WAMI, produce sports and news programming while testing locally produced general-interest programming for the other stations in the group. Due to the high costs of producing and acquiring talent for shows outside the typical areas of New York City and Los Angeles, plus the significantly low ratings