Situation in Pakistan is a concern:
Secretary of State Hillary Clinton said the entire situation in Pakistan is ``a concern'' and warned that extremists there posed a direct threat to the country as well as to the security of US, Afghanistan and a number of other nations in and outside the region.
Pakistan is facing a ``very serious internal threat'' to its integrity, as a grouping of Al-Qaeda, Taliban and local 'jehadi' elements are taking place, reportedly forming an alliance together to take over the country, Pakistan Information and Broadcasting Minister Sherry Rehman warned on October 14.