A Sunk Cost Is a Sunk Cost - H2S To Be Scrapped?

"Just because you spent a lot of money on something, should not mean that you just carry on ploughing more and more money into it"

Transport Secretary Grant Shapps says it's possible HS2 rail project could be scrapped, as government review is announcedhttps://t.co/uS6B9WDvuN pic.twitter.com/q6q4tHYQcD

— BBC Politics (@BBCPolitics) August 21, 2019