White House spokesman calls U.S. relationship with Pakistan ` ` complicated , '' but ` ` vital '' . Director Leon Panetta talked with Pakistani top officials about failed raids , a source says . Suspected CIA agents were arrested after the Bin Laden raid , an official says . Ali , the Pakistani military spokesman , said that assertion was `` categorically '' not true . The arrests could be another blow to the relationship between the US and Pakistan .
White House spokesman calls U.S. relationship with Pakistan ` ` complicated , '' but ` ` vital '' . Director Leon Panetta talked with Pakistani top officials about failed raids , a source says . Suspected CIA agents were arrested after the Bin Laden raid , an official says . The arrests could be another blow to the relationship between the US and Pakistan .