Patrick Karle is a technology journalist with more than 10 years' experience writing about network management software.

ENGADGET: The Family is the Network: Pure Networks' Network Magic wants to make things simple

London crashed to their second successive defeat, after their skipper Karle Hammond was controversially sent off against Salford on Sunday.

BBC: Reds take the points

London hit back immediately when Karle Hammond's kick was collected by Danny Moore and Tulsen Tollett went over and landed the conversion.

BBC: Wolves devour London