By Benedict Tetzlaff-Deas Two British men who nearly died in Ukraine have returned to help out on the frontline. Shareef Amin, 41, narrowly escaped with his life after being hit by Russian gunfire while volunteering as a foreign soldier in Volodymyr Zelensky’s army, but needed extensive surgery to save his arm and leg. Shaun Pinner was meanwhile living in his adopted city of Mariupol when the war broke out in February 2022, and was captured towards the end of his contract training Ukrainian soldiers. Both of them remain fiercely loyal to their adopted country – and are urging Western leaders n…