Answer
The title of "British Schindler" alludes to the heroic efforts of Sir Nicholas Winton, a British humanitarian who organized the rescue of 669 predominantly Jewish children from Nazi-occupied Czechoslovakia on the eve of World War II, akin to the renowned Oskar Schindler's rescue endeavors during the Holocaust. Winton's selfless actions and compassion saved numerous lives, earning him recognition and the title often associated with his bravery.