 Animal rights groups hope the practice will be phased out nationwide. I'm Laura Kane at the BBC in London. And with this Maine Public Radio News, I'm Robbie Feinberg. Frustrated by what he says is the lack of urgency and coordination in addressing brain injuries and their effects on mental health, Senator Angus King is urging the Department of Defence to take immediate action to screen service members. King says it's a personal issue for him and for his constituents. Susan Sharon has more.