Last solution

Across: 1 Flee; 3 Disclaim; 9 Ruffian; 10 Upset; 11 Conspirators ;

13 Sampan; 15 Handle ; 17 Ostentatious ; 20 Erase ; 21 Trainer ;

22 Practice; 23 Bred.

Down: 1 Forecast; 2 Elfin; 4 Ignore ; 5 Court martial ; 6 Assured ;

7 Mate ; 8 Displacement ; 12 Measured ; 14 Mascara ; 16 Static ;

18 Owner ; 19 Keep.