The Diego Suarez Allegra is being towed and should arrive Monday , its owner says . CNN 's Zain Verjee , Vladimir Duthiers and Aliza Kassim contributed to this report . Passengers and crew are using mineral water for washing , Costa says . An engine room fire on last month left the cruise liner without propulsion . Its fleet mate , the Costa Concordia , shipwrecked Monday , killing 636 .
The Diego Suarez Allegra is being towed and should arrive Monday , its owner says . Passengers and crew are using mineral water for washing , Costa says . An engine room fire on last month left the cruise liner without propulsion . Its fleet mate , the Costa Concordia , shipwrecked Monday , killing 636 .