Islamabad, May 223 The ISI chief Lt Gen Ahmed Shuja Pasha has 
warned the US that Pakistan will be "forced to respond" if it does not 
stop drone strikes in the country's tribal belt, according to a media 
report today.
Pasha, who faced tremendous criticism after the May 2 
US raid that killed Al-Qaeda leader Osama bin Laden in the garrison city
 of Abbottabad, made Pakistan's stand clear during a meeting yesterday 
between visiting CIA Deputy Director Michael Morell and senior ISI 
officials.
The ISI chief took a firm stance with the US on drone strikes, The Express Tribune newspaper quoted its sources as saying.
"We
 will be forced to respond if you do not come up with a strategy that 
stops the drone strikes," Pasha reportedly told Morell.
Pasha also 
described a recent incursion by NATO helicopters into Pakistani airspace
 as a "shock" for defence cooperation between the US and Pakistan.
Morrell also met operational leaders of the ISI and members of the spy agency's recently set-up counter-terrorism division.
Both
 sides reportedly discussed a way forward that will involve the US 
stopping drone strikes and expanding joint operations against militants.
Relations between the CIA and ISI were strained even before the May 2 unilateral American raid that killed bin Laden.
The
 ISI repeated the demand during yesterday's meetings, with Pakistani 
officials asking the US to provide a list of names of people employed by
 the CIA or other US intelligence agencies, The Express Tribune 
reported.
 
