Try again.

It is true that making such complaints can be risky.

If Richard can manage the complain well, there should be no repetition of the offensive behaviour.

Good answer.

Greg's comments were offensive enough to cause Mick to complain to Richard.

His complaint enables the organisation to take reasonable steps to prevent harassment and bullying for all employees.

This is an ok answer - but try another for more perspective.

This is any worker's right.

Employers enable people aggrieved by another's behaviour to complain to have the matter put right through its policies and grievance procedures.