How to Use "incontestable" with Example Sentences

1. But it starts with an incontestable success : i-government .
2. On the incontestable articles of insurance law and their revision .
3. Remark and proposal on the incontestable clause in new insurance law .
4. Incontestable proof of the defendant 's guilt .
5. It is incontestable that the war has had a seriously damaging effect on the region .