Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: The lawyer who represented child killer Aaron Campbell says he is grateful for the comments of the trial judge who commended his professionalism.

Alesha MacPhail murder: Child killer Aaron Campbell's QC grateful to judge