Complex sentence: The "Islamabad Long March Declaration" was signed by Prime Minister Raja Parvez Ashraf following the appointment of a 10-member committee to negotiate with Qadri reached the agreement after he issued a second ultimatum from his bullet-proof mobile quarters.
Split into simpler sentences: The "Islamabad Long March Declaration" was signed by Prime Minister Raja Parvez Ashraf following the appointment of a 10-member committee to negotiate with Qadri. The latter accepted the agreement after he issued a second ultimatum from his bullet-proof mobile quarters.