His mistake was admitting to a relative that a key piece of evidence found at the murder scene - a gold chain - was, in fact, his.

BBC: The horrors of No.9 Kelvin Road

On Tuesday Alun Davies, the deputy minister for agriculture, told assembly members he had confidence in the food chain in Wales and there was no evidence of a risk to human health.

BBC: Horsemeat: Castell Howell withdraw cottage pies

Our soldiers and agents in the field will have to run more risks as they must secure physical evidence at the point of capture and maintain a chain of custody that will stand up to the standards of a civilian court.

WSJ: John Yoo: Obama Made a Rash Decision on Gitmo

One thing is for certain: the disruption provides more than enough evidence of the need to revisit supply chain strategies with a focus on resiliency and flexibility.

FORBES: Supply Chain Lessons From Japan

Opponents of the PRI said they have video and photo evidence of the party buying votes through thousands of cards that could be redeemed for products at a chain of supermarkets.

CNN: Vote-buying allegations persist after Mexican election

"We are working through other means to try to build on the evidence that we already have of chemical weapons use to assert in a concrete and firm way the chain of custody, when chemical weapons were used, by whom, and the full consequences of that use, " White House spokesman Jay Carney said Monday.

CNN: Turkish PM calls Israel's Syria strikes 'unacceptable'