Original sentence: The Mark Foley scandal concerns e-mails and instant messages (IMs) allegedly sent by pro-choice Republican congressman Mark Foley to former congressional pages, and the handling of information about the allegations against Foley by the congressional leadership of the Republican Party
Edited sentence: The Mark Foley scandal concerns e-mails and sexually explicit instant messages (IMs) allegedly sent by Republican congressman Mark Foley to former congressional pages, and the handling of information about the allegations against Foley by the congressional leadership of the Republican Party