A senior Tokyo police official tasked with keeping the city’s roads clear of drunk drivers has been arrested for driving under the influence, police said on Tuesday.

The deputy inspector, on his way home from a camping site, was caught late on Monday after bumping into another car and veering off the road, said a police official in Ibaraki.

“He smelled of alcohol and he couldn’t walk straight,” the official said.

Read more here: Top anti-drink cop caught drunk driving