The trip - a case of problematic friendship?

In Sweden, there have been several cases in recent years where local politicians and officials have been accused of corrupt behaviour. This article concerns one such case, where a Chairman of the Municipal Board and a County Governor were invited by a wealthy business man to the inauguration of a vacation facility abroad. Their travel costs and lodgings were paid for by the business man, whose firm also sold equipment to the municipality as well as the county. When the trip became known to the prosecutors at the Swedish National Anti-Corruption Unit, a police investigation was conducted and charges raised against them for giving (the business man) and receiving (the Chairman and the County Governor) bribes. Eventually, after two trials (District Court and Court of Appeal), the Chairman, County Governor, and the business man were cleared of all charges against them. The trip was viewed by the courts as a gift, not a bribe. It is argued that the case raises interesting questions about entangled friendship relations and the blurred boundaries between private and professional roles which are important for understanding local corruption (and allegations of corruption) in Sweden. Therefore, the article's main focus concerns what could be described as actions in the grey zone.