whence the threat to peace

I was just listening to a former ISI chief on TV talking that 90% of its activities are for identifying defense threat and oh he said it took lead role in independence of other Muslim countries. Really, how come it did not learn of defence threats developing next door to its head quarters in Lal Masjid Islamabad in form of grouping training of terrorists/extremists in middle of the Capitol. And who authorizes ISI to work for independence of other countries, does our constitution permit that?