A former manager with Samsung US, Suk-Joo Hwang, had admitted to leaking details of parts shipments for the first-generation iPad, Bloomberg reports. Hwang made the admission in a federal court in New York yesterday, testifying under immunity in the case of James Fleishman, an executive with Primary Global Research. Fleishman is charged with two counts of conspiracy, accused of facilitating a scheme in which workers at various companies would pass secret information to fund manager clients of PGR. PGR is a so-called "expert networking" firm, but the legality of su