"Mrs Berk has been convicted and sentenced. This court has evidence, albeit rather sparse, of psychiatric treatment being available within the prison system in Poland. This court does not doubt the reality of the defendant's suicidal thoughts and tendencies and that she has engaged in any number of self-harming acts but it would not be unjust or oppressive to return her to Poland to serve the sentence which she has sought to evade since 2005. She is more likely to be reunited with her children in Poland than she is in the United Kingdom. I therefore reject the Section 25 submissions."
"if the executing judicial authority is informed that the requested person has been finally judged by a Member State in respect of the same acts provided that, where there has been sentence, the sentence has been served or is currently being served or may no longer be executed under the law of the sentencing Member State;"
"The issuing Member State shall deduct all periods of detention arising from the execution of a European arrest warrant from the total period of detention to be served in the issuing Member State as a result of a custodial sentence or detention order being passed."