Buckingham Palace hosts football match in garden

The transcript describes a historic football match held at Buckingham Palace, where the Duke, president of the FA, sought the Queen's permission to host the event. The Duke welcomed attendees with a speech, expressing excitement and humorously warning about breaking windows. The match began with Politeknik FC scoring the first goal.

What was the reaction of the Duke when welcoming everyone?

Which player broke the deadlock in the match?