The Times Concise puzzle clues 2015 Jan 19

• Able to be maintained Crossword Clue
• Determined to achieve something at all costs Crossword Clue
• East African country Crossword Clue
• Extremely serious Crossword Clue
• From mainland Europe Crossword Clue
• Great disaster Crossword Clue
• Lament for the dead Crossword Clue
• Mackintosh Crossword Clue
• Newly enlisted person Crossword Clue
• Overdrawn Crossword Clue
• Self-governing Crossword Clue
• Songbird of open country Crossword Clue
• Unproven explanation Crossword Clue