Will there be proof that this problem reaches up to the CEO, or does the trail end at the regional head of accounting?

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Punjab's minister of law, Rana Sanaullah, went on the campaign trail in February with the reputed head of Sipah-e-Sahaba, for a by-election in the southern town of Jhang.

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After taking in the panoramic views of the Cascade Mountain range and downtown Portland, head back down via the Marquam Trail, following the 4T signs to the Portland Aerial tram, where futuristic pods offer a birds-eye view of the city while transporting you 3, 300ft in three minutes, depositing you at Southwest Waterfront Street directly across from the Portland Streetcar, which will take you back downtown.

BBC: Portland's urban adventures

The young woman's vehicle also was found at the head of the 6-mile Freedom Trail -- which is part of the Appalachian Trail -- Verdone said Wednesday.

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The young woman's vehicle also was found at the head of the 6-mile Freedom Trail -- which is part of the Appalachian Trail -- Verdone told CNN Wednesday.

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And it was in Bandera that the Great Western Trail began, and with it the cult of the cowboy: 300, 000 head of longhorn cattle, most rustled from Mexico, herded through its broad main street every year in the 1870s and '80s, a last staging post to stock up on liquor and chilli brick before the long, hard ride to Dodge City, Kansas.

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There the trail stops, according to Norman Inkster, a former head of the Royal Canadian Mounted Police and president of Interpol who now works for big drug firms and other large corporations.

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For a more relaxed ride, head to Springwater Corridor in the Hosford-Abernethy neighbourhood (enter the trail at Southeast 4th Avenue and Southeast Ivon Street).

BBC: Portland's urban adventures