A Russian and Ukrainian team on Wednesday completed a high-stakes inspection of the first shipment of grain from Ukraine since the Kremlin’s invasion five months ago helped spark a global food crisis. The checks aboard the Sierra Leone-flagged Razoni in Istanbul were being watched closely for signs of how well the first agreement signed by Moscow and Kyiv since Russia invaded its pro-Western neighbour can hold. A deal brokered by Turkey and the United Nations last month lifted a Russian naval blockade of Ukraine’s Black Sea cities and set terms for millions of tonnes of wheat and other grain t…