NEW : PRISM : In his remarks , Holder did n't mention Snowden 's name and said the case remains under investigation . UK requested that Snowden not be permitted to board flight to UK . Holder said the leaks are under investigation . Angela Merkel went public about the surveillance program just days . Asian leader Angela Merkel says she aims to talk about PRISM program with Obama .
NEW : PRISM : UK requested that Snowden not be permitted to board flight to UK . Holder said the leaks are under investigation . Angela Merkel went public about the surveillance program just days . Asian leader Angela Merkel says she aims to talk about PRISM program with Obama .