Mark is a multi award winning investigative reporter with two Royal Television Society Awards, a Broadcasting Press Guild Award and an International Peabody Award. He is also BAFTA nominated.

A former police detective who has far-reaching experience of working at the centre of high profile investigation and undertaking major reviews and Inquiries. During Mark's police service, he specialised in child protection and major crime and he is renowned throughout the UK's police forces as well as the national media for his expertise in these areas.

Marks recent programmes have included going undercover in Cambodia to expose child sex trafficking , exposing the scale of drugs and violence in UK jails and covering the work of front line police and children's services in Hertfordshire.

Mark has also undertaken a number of high profile exclusive interviews including with Stuart Hazell who murdered schoolgirl Ta Sharp, with the ex wife of jailed child sex offender Max Clifford.

Mark was also was the only reporter in the work to speak exclusively with South African paralympian Oascar Pistorius about his case prior to his conviction for culpable homicide