Four years after he last played for his country, the West Ham forward’s swashbuckling presence makes him an irresistible choice for Gareth Southgate There was a genuine tremor of excitement this week at the news Gareth Southgate is planning to go to the London Stadium on Saturday to take a first-hand look at the irresistible, intoxicating Andy Carroll. England have a double-header against Germany and Slovakia coming up in March. Carroll last played for England four years …