article_snippet: Onuoha was forced off in the first-half and this time Giroud was not the problem but Steven Caulker.
article_snippet: The team-mates clashed heads and Onuoha was left with cut near Steven Caulker left eye.
article_snippet: QPR defender Onuoha attempts to hold back Arsenal forward Giroud during the first half in west London London .
article_snippet: Onuoha is taken off injured after clashing heads with defensive partner Steven Caulker - Giroud, meanwhile, protests Onuoha innocence .