Qatar sends mediators to Tehran in sign talks to reopen strait of Hormuz are reaching climax

Iran has threatened to impose tolls on shipping, while US demands that Iran hand over its highly enriched uranium may be deferred. Is there an end in sight?Qatar has rushed a team of mediators to Tehran in a sign that talks to open the strait of Hormuz, in return for the lifting of US sanctions and asset freezes, are reaching a climax.The aim would be to sign a memorandum of understanding on the strait that would lead to 30 days of talks on Iran’s nuclear programme – so deferring discussion of the US demand that Iran hand over its stockpile