What Pakistan's nuclear assets are safe?

Mehran naval base in Karachi, Pakistan militant attack on sensitive military installations to be most efficiently attack is being considered.

U.S. to Pakistan to be awarded by the Naval surveillance aircraft also Mehran auryn B III C is placed on base. This attack planes in at least two aircraft were destroyed.
Some U.S. contractors and the small number of Chinese engineers at the time of the attack was on base. The presence of U.S. and Chinese engineers in Pakistan's military faction located classification reflects the contradictory trends.
If the attack by Pakistani Taliban attacks yet to be seen to be on quality as it can be a bold attack and about the security of the base of different painful questions are being raised .
Sensitive sites in Pakistan have dropped the quality of security? What about the power of extremists estimated wrong? After the attack if Pakistan's nuclear assets aside other security sensitive installations can be estimated about?
Sensitivity of Pakistan
Pakistan about nuclear power is difficult to say anything as valid. However, according to an estimate from seventy to ninety Pakistan to have nuclear weapons and the continuous increase in its capacity is busy. His arms move in preparation for new missiles and to further its nuclear fuel storage is included.

Pakistan's nuclear assets very little information about location is available. U.S. officials say their weapons have been placed at various locations, however, experts believe that different parts of these weapons stored at separate locations has been.
U.S. nuclear weapons to Pakistan to help secure is presented. However, offer a substantial result of which may not export to the Pakistanis is sensitive to this issue.
Consider the fact that Osama bin Laden to destroy the U.S. action in Pakistan after the mass that was commented on how the U.S. was easily able to take action.
In these discussions, it expressed concern that if U.S. troops can do it then by a similar action over Pakistan's nuclear assets can not?
Perhaps qryn not considered but it reflects his suspicion that occur between Pakistan and the United States.
Concern because
So far U.S. officials about the safety of nuclear assets of Pakistan the assurances, though openly doubt, have been accepted.
But as violence increased in the country is also increased concern in Washington is like.

Karachi following the attack about twenty different kinds of security troublesome questions are being raised
Last May in an interview with Arms Control Today White House malamat of nuclear non-proliferation of American officials to ngrany Gary Seymour admitted that Pakistan's nuclear assets and takes security very seriously its nuclear installations, To secure weapons materials and resources used are a lot more.
However, as he openly expressed his concern: 'But what concerns me in this regard is that Pakistani society and the tension scale there are problems ... these best answers nuclear security be given. '
Pakistan's nuclear security a way of improving diplomatic Front of nuclear non-proliferation to Pakistan under which more weapons production and nuclear materials production will stop.
But apparently both India and Pakistan in this regard are not ready to progress. This is no doubt that if India considered in slsy then China must also involved.
Yet in terms of Pakistan's nuclear weapons material secured in connection with Pakistan's efforts are impressive. But still there are many reasons for concern:
The first concern is that Pakistan's nuclear installations, most of it by militants near the affected areas are located. When installations were constructed so that the first priority was to keep them away from the border with India.
Secondly, analysts believe that Pakistan's nuclear program already related some installations have been attacked. Srgrda them to store nuclear materials in a building being built for the November hearing was targeted in two thousand seven Wah Cantt and where was attacked in August two thousand eight.
Thirdly the staff to investigate, despite best efforts regarding the possibility exists that some elements with extremist views among security forces and guards can be.
Pakistan's nuclear installations security concerns for those attacks in Karachi Mehran base point is a reminder that militants within Pakistan fears are growing daily.