grossly negligent

Translations
грубо небрежный
He was found grossly negligent in his duties.
Он был признан грубо небрежным в своих обязанностях.
Definitions
Grossly negligent refers to a severe lack of care or attention that demonstrates a blatant disregard for the safety or reasonable treatment of others, often resulting in harm or injury. It is a legal standard that indicates a higher degree of negligence than ordinary negligence.