They are easy to put on and can be purchased with power if that is more suitable. Besides health care workers they are also used by police officers, dentists, nursing homes and even veterinary clinics.. David Askew nicknamed Dopey Dave by his tormentors died of a heart attack after confronting local youths who'd made his life a misery for 30 years. He and his mother had begged for help from the council and police on countless occasions.Pirates is an easygoing sci fi adventure, content to rely on its clich retardant cast and intelligent action to paper over its gaps in momentum. It begins by throwing Marika into the complicated and chaotic world of space pirating, charging through a first episode that ably balances mystery and danger with humor and character.