Eleven people deported from the US to Ghana are challenging their detention, claiming it's a violation of their rights.
Their lawyer argues their detention in a military camp is illegal based on the absence of any Ghanaian law violations.
The Ghanaian government's silence on the lawsuit contrasts with its earlier statements about accepting further deportees from the US.
Opposition parties are intensifying pressure, demanding parliamentary approval of the controversial deportation agreement before more deportations occur.
