Two brothers drown in freezing lake in front of helpless father after trying to rescue injured geese

A man was forced to watch helplessly as his son and the boy's half-brother drowned at a remote lake after attempting to help three injured geese.

http://www.dailymail.co.uk/news/article-2036239/2-brothers-drown-freezing-lake-Cambridgeshire-nature-reserve.html