Soon after the conclusion of the peace, disagreements arose regarding the ill-defined borders of Samogitia.

The Indonesian authorities also reportedly detained Filipino fishermen caught on the two country's ill-defined borders.

He moved very slowly along the invisible and ill-defined border.

There was fear of possible clashes with Ethiopian tribes along Somaliland's ill-defined borders.

Spanish troops reoccupied the town, but the rebels fled to the mountains along the ill-defined Haitian border.

Humanitarian organisations fear a mounting death toll in the oil-producing state on the ill-defined north-south border.

Indian customs officials say gold and narcotics are also smuggled across the ill-defined border.

We are also witnessing the consequences of ill-defined borders, some of which were drawn on colonial maps in the last century.

The technique is to shell the nearest Kurdish positions, then inch forward with some of the 100,000 Iraqi troops along the ill-defined border.

Lacus Somniorum is an irregular feature with complex, somewhat ill-defined borders.