can  last  for  several  months  .26  Moreover,  AITIMA  also  documented  the  practice  of  “re-­ detention”,  whereby  a  person  is  detained  more  than  once  for  the  period  exceeding  the   maximum  permissible  period  of  detention.27     Following  a  visit  in  January  2013,  the  UN  Working  Group  on  Arbitrary  Detention  stressed   that  the  detention  of  non-­citizens  for  up  to  18  months,  in  conditions  that  are  sometimes   even  worse  than  in  regular  prisons,  “could  be  considered  as  a  punishment  imposed  on  a   person  who  has  not  committed  any  crime.  This  appears  to  be  a  serious  violation  of  the   principle  of  proportionality  which  may  render  the  deprivation  of  liberty  arbitrary.”28  Both   the  UN  Human  Rights  Committee  and  the  UN  Committee  against  Torture  have  thus   urged  Greece  to  ensure  that  immigration  detention  is  ordered  for  the  shortest  time-­ period  possible.29     Law  4375  provides  a  shorter  detention  period  for  unaccompanied  children,  which  is  not   to  exceed  25  days.  Detention  may  be  prolonged  for  a  further  twenty  days  (article   46(10)(b))  due  to  exceptional  circumstances.  The  Special  Rapporteur  on  the  human   rights  of  migrants  noted  that  asylum-­seeking  children  are  frequently  detained  for  longer   than  45  days.30   Procedural  guarantees.  Detention  orders  are  issued  by  the  Police  Director,  although  in   cases  falling  within  the  geographical  authority  of  the  General  Police  Directorates  of   Attica  or  Thessaloniki,  the  Police  Director  for  Aliens  is  responsible  (Law  4275/2016,   article  46(3)).  Detention  orders  should  be  presented  within  three  days  following  arrest,   be  issued  in  writing,  and  explain  the  reasons  in  law  and  fact  (Law  3907/2011,  article   30(2)).     The  individual  concerned  must  receive  the  information  outlining  the  reasons  for  their   detention  in  a  language  they  can  understand  (3386/2005,  article  76(3))  as  well  as   information  about  their  rights  (Law  3907/2011,  article  30(2)),  and  communication  with   their  counsel  must  also  be  facilitated  (3386/2005,  article  76(3)).  According  to  the  UN   Special  Rapporteur  on  the  human  rights  of  migrants,  however,  detainees  are  often  not   provided  with  information  in  a  language  they  can  understand,  have  limited  access  to   legal  assistance,  and  receive  little  or  no  professional  interpretation  assistance.31                                                                                                                             26  Greek  Council  for  Refugees,  “Country  report:  Greece,”  Asylum  Information  Database  (AIDA),  European  Council  on   Refugees  and  Exiles  (ECRE),  December  2016,  http://www.asylumineurope.org/reports/country/greece.   27  AITIMA,  “FORGOTTEN:  Administratively  detained  irregular  migrants  and  asylum  seekers,”  October  2016,   http://www.aitima.gr/index.php/en/news/324-­10-­october-­2016-­new-­aitima-­report-­forgotten.   28  Working  Group  on  Arbitrary  Detention,  “Report  of  the  Working  Group  on  Arbitrary  Detention:  Addendum:  Mission  to   Greece,”  A/HRC/27/48/Add.2,  30  June,  http://www.ohchr.org/EN/Countries/ENACARegion/Pages/GRIndex.aspx.   29  Human  Rights  Committee,  “Concluding  observations  on  the  second  periodic  report  of  Greece,”   CCPR/C/GRC/CO/2,  3  December  2015,  http://www.ohchr.org/EN/Countries/ENACARegion/Pages/GRIndex.aspx;;   Committee  against  Torture,  “Consideration  of  reports  submitted  by  States  parties  under  article  19  of  the  Convention:   Concluding  observations  of  the  Committee  against  Torture:  Greece,”  CAT/C/GRC/CO/5-­6,  27  June  2012,   http://www.ohchr.org/EN/Countries/ENACARegion/Pages/GRIndex.aspx.     30  Special  Rapporteur  on  the  human  rights  of  migrants,  “Report  of  the  Special  Rapporteur  on  the  human  rights  of   migrants  on  his  mission  to  Greece,”  A/HRC/35/25/Add.2,  24  April  2017,   http://www.ohchr.org/EN/Issues/Migration/SRMigrants/Pages/CountryVisits.aspx.   31  Special  Rapporteur  on  the  human  rights  of  migrants,  “Report  of  the  Special  Rapporteur  on  the  human  rights  of   migrants  on  his  mission  to  Greece,”  A/HRC/23/46/Add.4,  17  April  2013,   Global  Detention  Project  ©  2018   8  

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