Original sentence: It started in January 2008 when nude photographs of people resembling the actors engaging in sexual acts with each other were distributed on the internet.The Edison Chen photo scandal is a media scandal that involves Hong Kong actor Edison Chen and actresses Gillian Chung, Bobo Chan, and Cecilia Cheung, in addition to two people who are not celebrities
Edited sentence: It started in January 2008 when nude photos of the actors engaged in sexual acts with each other were distributed on the internet.The Edison Chen photo scandal is a media scandal that involves Hong Kong actor Edison Chen and actresses Gillian Chung, Bobo Chan, and Cecilia Cheung (plus two non-celebrities)