Mauritania 19.04.05 Urgent Interventions Mauritania: Pre-trial release of and judicial proceedings against Mr. Mohamed Lemine Ould Mahmoudi, Mrs Aïchetou Mint El Hadar and Mrs Moya Mint Boyah Resources / Urgent interventions / Mauritania: Pre-trial release of and judicial proceedings against Mr. Mohamed Lemine Ould Mahmoudi, Mrs Aïchetou Mint El Hadar and Mrs Moya Mint Boyah