Party Vice-Chairman Shamser Mobin Chowdhury expressed its reaction on Monday, a day after the foreign ministry announced the transfer.
Amid a cloud of charges including 'failure to deliver', Quayes has been removed from the London post for the much lesser role in Brazil.
Chowdhury, a former foreign secretary, told reporters that questions arose over 'mere transfer' of Quayes.
“Given these allegations, the government should have summoned him and taken proper actions after fair investigation.”
Quayes, also a former foreign secretary, was appointed High Commissioner to the UK barely two years ago.
According to a recent report by the Comptroller and Auditor General, Quayes is facing several audit objections for ‘misuse of powers and irregularities’.