Anyone can watch proceedings from within the Crown Court, but under section 41 of the Criminal Justice Act 1925 and the Contempt of Court Act 1981, filming and recording in the Crown Court is only allowed under certain circumstances.
Covert filming can put the safety of those involved at risk, including verbal abuse, physical violence, capture, or even imprisonment.
Doorstepping an interviewee risks potential assault or injury. The subject, known associates and location must be thoroughly researched beforehand and emergency plans in place.
Self shooting / lone operating has the potential for excessively long working hours is increased in particular when combined with driving to and from locations.