Belgium has a useful tool against IP infringers: descriptive seizures. By means of an ex parte request to a competent Court of Commerce, IP owners can obtain allowance for such a seizure. The only evidence that is needed is a proof of existence of the IP right and some evidence that there is a prima facie suspicion of infringement. The court will in nearly all cases allow the descriptive seizure and then appoint an expert who – without any advance warning – will show up on the doorstep of the alleged infringer, accompanied by a bailiff and sometimes the police, with a court order granting him access to the premises for a description of products or manufacturing processes that may be present.