Responding to scathing criticism by the US military's top officer, Admiral Mike Mullen, Army Staff General Ashfaq Parvez Kayani denied allegations that his country is "exporting" terror to neighbouring Afghanistan.

"While taking note of the recent statements made by Admiral Mullen... Chief of Army Staff General Ashfaq Parvez Kayani, termed these as very unfortunate and not based on facts," a Pakistani military statement quoting him as saying.

"This is especially disturbing in view of a rather constructive meeting with Admiral Mullen in Spain," referring to a recent meeting between the pair in Spain.

Mullen on Thursday bluntly accused Pakistan of "exporting" violent extremism to Afghanistan through proxies and warned of possible action to protect American troops. In an unprecedented condemnation of Pakistan, Mullen said the country's main intelligence agency the ISI was actively supporting Haqqani network militants blamed for an assault on the US embassy in Kabul last week.

Responding to the question of contacts with Haqqanis, Gen Kayani said that "Admiral Mullen knows fully well which all countries are in contact with the Haqqanis. Singling out Pakistan is neither fair nor productive," Kayani hoped "the blame game" should give way "to a constructive and meaningful engagement for a stable and peaceful Afghanistan, an objective to which Pakistan is fully committed," the statement added.

Copyright AFP (Agence France-Presse), 2011