Bordering on war? Pakistani Rangers, in black, and Indian Border Security Force personnel perform the daily retreat ceremony at the India-Pakistan border at Wagah on Dec. 2. The terrorists are believed to have trained at camps in Pakistan, and Pakistan’s civilian leaders claim they will cooperate with India to bring to justice those responsible for the Mumbai attacks. Meanwhile, in India, many citizens are demanding retribution. “India should attack Pakistan right away,” one man at a Mumbai candlelight vigil told the Associated Press. But with India enjoying recent economic gains and Pakistan dealing with Islamist militants at its border with Afghanistan, war may not be in the interest of either nuclear-armed country.