By Idrees Ali
ISLAMABAD (Reuters) - U.S. Defense Secretary Jim Mattis on Monday met Pakistan's civilian and military leaders and urged them "redouble" their efforts to rein in militants accused of using the country as a base to carry out attacks in neighboring Afghanistan.
Mattis, on a one-day visit to Pakistan, said the South Asian nation had made progress in the fight against militancy inside its borders but needed to make more.
- PHOTOS: It was a stylish No Pants Subway Ride 2019 in NYC19 Pictures
- All of these celebrities have had their nudes leaked 36 Pictures
More than 100 days since President Donald Trump announced a South Asia strategy that calls for a firmer line towards Islamabad, U.S. officials and analysts say there has been only limited success and it is not clear how progress will be made.
U.S. officials have long been frustrated by what they see as Pakistan’s reluctance to act against groups such as the Afghan Taliban and the Haqqani network that they believe exploit safe haven on Pakistani soil to launch attacks in Afghanistan.
"The Secretary reiterated that Pakistan must redouble its efforts to confront militants and terrorists operating within the country," the Pentagon said in a statement.
Mattis, who visited Pakistan for the first time as defense secretary, said before the trip that the goal for his meetings with Pakistani officials would be to find "common ground".
In his discussion with Mattis, Pakistani Prime Minister Shahid Khaqan Abbasi said the two allies shared objectives.
"We're committed (to) the war against terror," he said. "Nobody wants peace in Afghanistan more than Pakistan."
Mattis also met with high-ranking officials from Pakistan's powerful military, including army chief General Qamar Javed Bajwa and Lieutenant-General Naveed Mukhtar, the head of the Inter-Services Intelligence spy agency that U.S. officials say has links with Haqqani and Taliban militants.
In August, Trump outlined a new strategy for the war in Afghanistan, chastising Pakistan over its alleged support for Afghan militants. But beyond that, the Trump administration has done little to articulate its strategy, experts say.
U.S. officials say they have not seen a change in Pakistan's support for militants, despite visits by senior U.S. officials, including Secretary of State Rex Tillerson.
"We have been very direct and very clear with the Pakistanis ... we have not seen those changes implemented yet," General John Nicholson, the top U.S. general in Afghanistan, said this week.
Pakistani officials have pushed back on the U.S. accusations and say they have done a great deal to help the United States in tracking down militants.
U.S. official expressed hope relations could improve after a U.S.-Canadian couple kidnapped in Afghanistan were freed in Pakistan in October with their three children.
However, while the Trump administration has used tougher words with Pakistan, it is has yet to change Islamabad's calculus. Some experts say the United States loses clout in Pakistan when it is seen as bullying.
While Mattis traveled to the region earlier this year, he did not stop in Pakistan, but visited its arch rival, India, a relationship that has grown under the Trump administration.
"There is not an effective stick anymore because Pakistan doesn't really care about U.S aid, it has been dwindling anyway and it is getting the money it needs elsewhere ... treat it with respect and actually reward it when it does do something good," said Madiha Afzal, with the Brookings Institution.
Mattis's brief visit to Islamabad comes a week after a hardline Pakistani Islamist group called off nationwide protests after the government met its demand that a minister accused of blasphemy resign.
Separately, a Pakistani Islamist accused of masterminding a bloody 2008 assault in the Indian city of Mumbai was freed from house arrest. The White House said the release could have repercussions for U.S.-Pakistan relations.
"I think for Pakistan, the timing is very bad. There is talk about progress being made against extremists and here you have a situation where religious hardliners have basically been handed everything they wanted on a silver platter," said Michael Kugelman, with the Woodrow Wilson think-tank in Washington.
(Additional reporting by Drazen Jorgic; Editing by Robert Birsel and Peter Graff)