Article 14U.K.Legal remedies
1.Member States shall ensure that legal remedies equivalent to those available in a similar domestic case, are applicable to the investigative measures indicated in the EIO.
2.The substantive reasons for issuing the EIO may be challenged only in an action brought in the issuing State, without prejudice to the guarantees of fundamental rights in the executing State.
3.Where it would not undermine the need to ensure confidentiality of an investigation under Article 19(1), the issuing authority and the executing authority shall take the appropriate measures to ensure that information is provided about the possibilities under national law for seeking the legal remedies when these become applicable and in due time to ensure that they can be exercised effectively.
4.Member States shall ensure that the time-limits for seeking a legal remedy shall be the same as those that are provided for in similar domestic cases and are applied in a way that guarantees the possibility of the effective exercise of these legal remedies for the parties concerned.
5.The issuing authority and the executing authority shall inform each other about the legal remedies sought against the issuing, the recognition or the execution of an EIO.
6.A legal challenge shall not suspend the execution of the investigative measure, unless it is provided in similar domestic cases.
7.The issuing State shall take into account a successful challenge against the recognition or execution of an EIO in accordance with its own national law. Without prejudice to national procedural rules Member States shall ensure that in criminal proceedings in the issuing State the rights of the defence and the fairness of the proceedings are respected when assessing evidence obtained through the EIO