Detective Chief Inspector Nick Gardner has described Kyle Clifford's sentence as "fitting for the appalling nature of his crimes".
Speaking outside court, Gardner delivered a strong statement about the case.
Clifford was sentenced for rape offences, with the detective criticising his behaviour throughout the legal process.
"Clifford showed once again he is a coward," Gardner told reporters after the sentencing hearing.
The senior officer's comments highlighted the severity of the crimes committed by Clifford.
Gardner specifically criticised Clifford for his refusal to attend court proceedings.
The detective highlighted how Clifford had denied rape charges despite what he described as "overwhelming evidence" against him.
This behaviour demonstrated a lack of accountability for his actions, according to Gardner's statement.