A fourth man has been arrested following a reported plot to kidnap the Belgian justice minister. The suspect, a 21-year-old Dutch man, was detained by police in the Netherlands, according to the National Public Prosecutor’s Office. Three other Dutch men were also arrested in Holland on Friday night. It comes after a car containing firearms was found outside Justice Minister Vincent Van Quickenborne’s home earlier this week. The minister has since been placed under tighter police surveillance after a “serious threat”, federal prosecutors said Saturday. They said they were “informed last week of a possible threat” to the politician’s safety, which had been taken very “seriously”, and launched an investigation. However, the exact details of the threat was remain unclear. It is widely reported it was an attempted kidnapping, with some Belgian media linking the plot to drug criminals. The prosecutor’s office has not confirmed these details.(BBC)…[+]