11.   A struggle may have taken place and, the defence suggested, Francourt may have been injured by his own knife which was tucked inside his shorts.

12.   And the struggle probably will take months to resolve.

13.   Political struggle is now taking place among various factions within the elite.

14.   The struggle has taken on political overtones.

15.   There was no indication that a struggle had taken place or that the flat had been ransacked.