This is not the typical Murali. He is not known to fight words with words. But perhaps retirement has given him a chance to have his say, and he does so against his long time detractor, Bishen Singh Bedi.
Muttiah Muralitharan Lashes Out At “Controversial, Ordinary Bowler” Bishan Singh Bedi

Prasanna, Maninder Join Bedi in Saying Murali Was Given Concessions By ICC