Please can anyone help. Yr 5/6 Outdoor Residential in a few weeks. What is the bottom line on needs for staffing? Approx 20 children. Do I definitely need a female (me) and a male member of ststaff to ensure boys are ok ? Plus do I need 2 or 3 members of staff to be present overnight and during activities? ( OK Dangerous stuff staffed by instructors.) Confused and downhearted at all barriers being put in my way !