Five young American Muslims arrested in Pakistan met with representatives of an al-Qaida linked group and asked for training but were turned down because they lacked references from trusted militants, a Pakistani law enforcement official said Thursday. SNIP Javed Islam, a regional police chief in Pakistan, said the men wanted to join militants in the country's tribal area before crossing into Afghanistan and said they met with a banned military organization, Jaish-e-Mohammed in Hyderabad, and with representatives of a related group, Jamat-ud-Dawa, in Lahore. Another law enforcement official, Usman Anwar, the local police chief in Sargodha, told The Associated Press...