LONDON (Reuters) -UK railway workers will stage further strikes early next month, the head of a British train operating company said on Friday, after this month’s walkouts in a long-running pay dispute were postponed following the death of Queen Elizabeth. The country has faced strikes by workers across a number of sectors, but most unions put action on hold after news of the monarch’s death a week ago. Soaring inflation and stagnant wages have left workers disgruntled at a time when the price of everything from fuel to food has risen due in part to the war in Ukraine. Britain’s rail network s…