Elton John: "Sorry Seems to Be the Hardest Word": https://www.youtube.com/watch?v=7InnhKoi-ro
"Despite what Elton John sang, sorry seems to come easy these days.
Saying sorry used to be a way of apologising, but these days the s-word has come to mean many different things, and its heavy use says much about modern British attitudes."
In UK, the word “sorry” has so many meanings as there are hours in the day.
Read More: http://news.bbc.co.uk/2/hi/uk_news/magazine/6241411.stm