Negotiations between the US and Iran are currently underway in Switzerland. The outcome of these talks is being closely watched, as it may have significant implications. Senator Lindsey Graham of South Carolina has commented on the potential consequences of a failed deal.

He suggests that the US would take control of the Strait of Hormuz by force if an agreement cannot be reached. Further details on the negotiations and Senator Graham's statement are available from CBS Texas, which is following the developments in this international story from its base in the DFW area, including Southlake.