A draft proposal for accepting new members into the Nuclear Suppliers Group (NSG) paves the way for Indiainfo-icon's entry but leaves Pakistaninfo-icon out, says a USinfo-icon-based arms control organisation.

The Arms Control Association (ACA), Washington, also warns that relaxing membership rules will undermine non-proliferation.

Last week, the US mediainfo-icon reported that Rafael Mariano Grossi, a former chairman of the NSG, had prepared a two-page document, explaining how a non-NPT state, like India and Pakistan, could join the group. Mr Grossi was acting on behalf of the current chairman, Song Young-wan of South Koreainfo-icon, and his document enjoys a semi-official status.

To prevent India from blocking Pakistan from joining the NPT, Mr Grossi's draft note proposes that "one non-NPT member state should reach an understanding not to block consensus on membership for another non-NPT member state".

But ACA's executive director, Daryl Kimball, warns that "Pakistan still has grounds to object to the formula outlined by Mr Grossi". He explains that the document will require Pakistan to meet the same criteria for membership as India "but, to engage in civil nuclear trade with NSG states, it would have to win a separate NSG exemption from the full-scope safeguards requirement".

The 48-nation NSG is a nuclear technologyinfo-icon control organisation formed in 1975 in response to India's first nuclear weapon test, which used plutonium produced with nuclear technology from Canadainfo-icon and the United Statesinfo-icon. The NSG seeks to prevent similar future misuses.

Current NSG membership rules require a state to sign the nuclear Non-proliferation Treaty (NPT) before joining this exclusive club. India remains one of only three countries, with Israelinfo-icon and Pakistan, never to have signed the NPT.

Earlier this year, India formally applied for membership and was followed by Pakistan. The United States, and a host of other powerful western nations, back India's application, but Chinainfo-icon and half a dozen other nations are blocking India's membership, which requires a consensus of all members.

India had hoped to join the group during NSG's last plenary session, held in Seoul in June this year, but the meeting ended without taking any decision on New Delhiinfo-icon's application.

Several countries expressed concerns over India's entry because it had not yet signed the NPT. China led the efforts to block India's membership.