I found this passage to be particularly insightful [emphasis added]:
THE IRANIANS are more than willing to humor the West's diplomacy fetish. Even as President Mahmoud Ahmadinejad said Wednesday that "It is worth it to stop other activities for 10 years and focus only on the nuclear issue," he and his colleagues announced their willingness to discuss their nuclear weapons program with the US and anyone else who asks (aside from Israel), so long as those discussions don't impinge on their freedom to build their nuclear bombs.
From Washington to Brussels to Moscow to Turtle Bay, everyone applauds the fact that both the so-called international community and its Iranian antagonist desire negotiations. This, they say, is proof that there is no reason to abandon diplomacy.
But this is nonsense. The American, European and UN defense of negotiations with Teheran is nothing more than a willful act of collective delusion. For while it is true that everyone wants to talk, it is equally true that there is absolutely nothing to talk about.
In theory, nations engage in negotiations in order to advance their national interests, whether separately or collectively. In the case of Iran, the US and its allies seek to prevent Iran from acquiring nuclear weapons. They maintain that the best means of achieving that aim is diplomacy.
For its part, Iran wishes to acquire nuclear weapons unmolested. It chooses to negotiate with the West in order to achieve that aim.
The problem here is that the sides' intentions are mutually exclusive so one side's gains come at the other's expense. Since Iran refuses to suspend its uranium enrichment, diplomatically engaging its emissaries serves only to legitimize the regime and enable its leaders to acquire nuclear weapons under the cover of international diplomacy.