![A security guard checks chairman of Lone Star, John Grayken (C) as he arrives at a local court in Seoul January 11, 2008. South Korea's prosecutors have banned the U.S. private equity A security guard checks chairman of Lone Star, John Grayken (C) as he arrives at a local court in Seoul January 11, 2008. South Korea's prosecutors have banned the U.S. private equity](https://c8.alamy.com/comp/2D27871/a-security-guard-checks-chairman-of-lone-star-john-grayken-c-as-he-arrives-at-a-local-court-in-seoul-january-11-2008-south-koreas-prosecutors-have-banned-the-us-private-equity-house-lone-stars-chairman-from-leaving-the-country-for-10-days-as-he-testifies-in-a-local-court-to-defend-the-head-of-its-korean-operations-a-newspaper-said-on-thursday-reutershan-jae-ho-south-korea-2D27871.jpg)
A security guard checks chairman of Lone Star, John Grayken (C) as he arrives at a local court in Seoul January 11, 2008. South Korea's prosecutors have banned the U.S. private equity
![Lawsuit against Lone Star Funds accuses Oregon Public Employees Pension System trustees of risky investment business - oregonlive.com Lawsuit against Lone Star Funds accuses Oregon Public Employees Pension System trustees of risky investment business - oregonlive.com](https://advancelocal-adapter-image-uploads.s3.amazonaws.com/image.oregonlive.com/home/olive-media/width2048/img/politics_impact/photo/grayken9jpg-3c1d249ea9f60351.jpg)
Lawsuit against Lone Star Funds accuses Oregon Public Employees Pension System trustees of risky investment business - oregonlive.com
![El presidente de Lone Star, John Grayken deja el Tribunal Central de Distrito de Seúl en Seúl como un manifestante tiene un cartel, mientras que el tribunal se levanta para el almuerzo, El presidente de Lone Star, John Grayken deja el Tribunal Central de Distrito de Seúl en Seúl como un manifestante tiene un cartel, mientras que el tribunal se levanta para el almuerzo,](https://c8.alamy.com/compes/2e7agmf/el-presidente-de-lone-star-john-grayken-deja-el-tribunal-central-de-distrito-de-seul-en-seul-como-un-manifestante-tiene-un-cartel-mientras-que-el-tribunal-se-levanta-para-el-almuerzo-el-11-de-enero-de-2008-los-fiscales-de-corea-del-sur-han-prohibido-que-el-presidente-de-la-casa-de-capital-privado-de-ee-uu-lone-star-abandone-el-pais-durante-10-dias-mientras-testifica-en-un-tribunal-local-para-defender-al-jefe-de-sus-operaciones-coreanas-informo-un-periodico-el-jueves-reuters-han-jae-ho-corea-del-sur-2e7agmf.jpg)
El presidente de Lone Star, John Grayken deja el Tribunal Central de Distrito de Seúl en Seúl como un manifestante tiene un cartel, mientras que el tribunal se levanta para el almuerzo,
![Chairman of Lone Star, John Grayken (R) leaves the Seoul Central District Court in Seoul as a protest holds a sign, while the court is adjourned for lunch, January 11, 2008. South Chairman of Lone Star, John Grayken (R) leaves the Seoul Central District Court in Seoul as a protest holds a sign, while the court is adjourned for lunch, January 11, 2008. South](https://c8.alamy.com/compes/2d1dg9y/chairman-of-lone-star-john-grayken-r-leaves-the-seoul-central-district-court-in-seoul-as-a-protest-holds-a-sign-while-the-court-is-adjourned-for-lunch-january-11-2008-south-koreas-prosecutors-have-banned-the-u-s-private-equity-house-lone-stars-chairman-from-leaving-the-country-for-10-days-as-he-testifies-in-a-local-court-to-defend-the-head-of-its-korean-operations-a-newspaper-said-on-thursday-reuters-han-jae-ho-south-korea-2d1dg9y.jpg)