An interesting story suggesting that behind the scenes the technocrats are beavering away in Switzerland to demolish the road block of technicalities that is preventing a conclusion to the oh so long-running international trade talks designed to boost the global economy by, among other things, removing subsidies to agricuture. If President Obama could pull this one off then his popularity ratings would get another kick-start. And that would be only a small part of the benefits to the world economy particulary developing countries currently priced out of the maket for primary products by excess Western subsidies.