The entertainment industry is working hard on an international level to try and force countries to adopt laws that require ISPs to hand over the identities of p2p pirates. Their plans faced a setback this week as the European Union's top court ruled that countries can refuse to disclose the names of file sharers in civil cases."Community law does not require the member states, in order to ensure the effective protection of copyright, to lay down an obligation to disclose personal data in the context of civil proceedings," the court said in a statement.