Hundreds of South Korean engineers who were arrested and detained during an immigration raid at a Hyundai-LG Energy Solution battery plant in Georgia in September are preparing to sue US Immigration and Customs Enforcement (ICE), alleging unlawful detention and mistreatment. According to industry sources and a report by ABC News earlier this week, roughly 200 of those detained in the weeklong ordeal are preparing to file a lawsuit against ICE, alleging racial discrimination, human rights...