Bowral (Australia), Nov 27: Previously unseen letters from Australian legend Sir Donald Bradman reveal that he harboured major fears for cricket's future.
In a letter written while responding to a telegram in 1979, Bradman said: "Over 50 years, I've tried to maintain a standard and it has not been easy in an age when virtually everything has become debased."
"Even in cricket as I watch six men fielding on the boundary, and no slip, I wonder. Changing values and changing virtues are a challenge not only to our thinking but our characters and who knows that better than you," he added.
The letters are being exhibited at a new Bradman Gallery at the International Hall of Fame in Bowral, the Sydney Morning Herald reports.
Bradman, often referred to as `The Don', was widely acknowledged as the greatest batsman of all time.
His career Test batting average of 99.94 has been claimed to be statistically the greatest achievement in any major sport. (ANI)

Rio de Janeiro, May 23 (IANS) Mention Botafogo to most young Brazilian football fans and the likelihood is the word will conjure images of a battling club with a small, if passionate, supporter base and a sparse trophy cabinet.
Madrid, May 23 - Malaga coach Manuel Pellegrini has confirmed he will leave the Spanish football club at the end of the current season.
Kolkata, May 23 (IANS) Notwithstanding serious doubts over injured Sachin Tendulkar's availability, Mumbai Indians would look to exorcise their Indian Premier League
New Delhi, May 22 : Scandal-hit Rajasthan Royals beat Sunrisers Hyderabad by four wickets in the Indian Premier League (IPL) Eliminator here at the Ferozeshah Kotla Wednesday to enter Qualifier 2.
Mumbai, May 15 : India's only motorcycle Grand Prix team resumes battle in France this weekend with high hopes of strong results after a top-10 start for the all-new Mahindra Grand Prix machine.
Dijon-Prenois (France), May 13 : Indian racing driver Sailesh Bolisetti's second weekend of his 2013 Euro Race Car campaign ended on a disappointing note as he finished 18th and 17th in the two races here.