Sammy expressed frustration that his side were on the "sharp end of the stick" for two caught behind decisions that had been referred to Holdstock which saw Australia batter Travis Head given not out, while Windies 'keeper batter Shai Hope was adjudicated out.
According to an ICC release, Pandya and Powell pleaded guilty to the offences and accepted the proposed sanctions, so there was no need for a formal hearing.
Pooran fined 15 per cent of match fee for criticising umpires during 2nd T20I against India
Shikhar Dhawan-led side was ruled to be one over short of the target after time allowances were taken into consideration.
New Zealander Kim Cotton is set to become the first woman to umpire the final of a major global cricket tournament after being appointed for the Women's Twenty20 World Cup decider at the Melbourne Cricket Ground on Sunday.
The 12th edition of the tournament will feature Robert Bailey, Gregory Brathwaite, Anil Chaudhary, Nigel Duguid, Shaun George, Shaun Haig, Mark Hawthorne, Ranmore Martinesz, C.K. Nandan, Ahsan Raza, Shozab Raza, Timothy Robert Robinson, Langton Rusere and Paul Wilson in umpiring role.
India's Rohit Sharma and Darren Bravo of the West Indies have both been fined 15 per cent of their respective match fee for verbally engaging with each other in a manner that was not in keeping with the spirit of the game during the final day's play in the third Test.
Any public criticism of umpiring decisions invites sanctions from the ICC and Dhoni chose his words very carefully.
This was Sri Lanka's second loss in as many matches, and, as a consequence, they have been knocked out of the tournament.
ECB to allow replacements for concussed players in domestic matches