Avishka Gunawardene said that while the results have not gone in Sri Lanka's favour, the team can take encouragement from the performances of some young players like Sonal Dinusha.
Avishka Gunawardene had been accused of "facilitating" match-fixing and failing to disclose approaches to the ICC's anti-corruption unit, but has been cleared of the charges.
Nuwan Zoysa and Avishka Gunawardene were charged with breaching the Emirates Cricket Board anti-corruption code.