Think tank reports signs of possible increase in Indo-Pakistani nuclear arms race

Both India and Pakistan may be close to launching new projects that could increase the nuclear arms race in the volatile region, an influential think tank says.International Herald Tribune (AP) - VIENNA, Austria: In twin reports e-mailed to The Associated Press late Thursday, the Institute for Science and International Security noted that India appears close to more than doubling its centrifuge capacity to between 5,000-6,000 machines that produce enriched uranium. And it said satellite imagery shows that Pakistan may intend to start a new reprocessing facility "capable of separating weapons-grade plutonium out of spent reactor fuel."

No immediate Indian or Pakistani comment was available, but diplomats based in Vienna from the two countries promised to respond later in the day.

Both countries posses nuclear weapons but remain outside the Nuclear Nonproliferation treaty. In India's case, refusal to sign that treaty has prompted criticism within the United States and abroad of Washington's decision to let America share its nuclear know-how and fuel with New Delhi.

They have fought three wars — two over the disputed territory of Kashmir — after gaining independence from Britain in 1947. However, relations between them have improved and they have held three rounds of talks since 2005, when their leaders agreed to resolve all outstanding disputes through talks.

Pakistan and India have a history of bitter relations.