It was quite frightening for me, and slightly emotionally traumatic because it was my first experience having to deal with having to have so much security, you know, with the bulletproof vans and the bodyguards, the police that guide you to the venue sort of thing.

NPR: Hip Hop Takes on Diplomatic Role with State Department

After the Bali bombing, one western diplomat explains, Australian advisers had to guide the Indonesian police through each step of the investigation.

ECONOMIST: A model of tolerance

Across America, Hispanics protect neighborhoods as police officers and first responders, guide young people as teachers and mentors, and boost economic growth as business owners and operators.

WHITEHOUSE: The White House

Within weeks of his arrival he had asked all senior police officers for letters describing themselves and proposing new ideas, and used these to guide a burst of promotions, reassignments and sackings.

ECONOMIST: A delicate task for William Bratton in Los Angeles