New Delhi: A former Railways employee-turned-whistleblower on Friday sought to turn the heat on the cricket fraternity by alleging that almost all international matches are "fixed".

Atul Kumar has published a book in December last year, 'Bettors Beware', in which he has claimed that "fixing" was not just confined to the Indian Premier League or other domestic tournaments, but was very much prevalent in Twenty20 Internationals, One-dayers and Test cricket also.