To be somewhat flippant and to reference another of your posts: 'personal experience'.
It could accept something from a variety of places (or any combination of them), including:
- Personal knowledge
- Expert evidence
- Agreement between the parties
- Long standing practice
- Common convention
- Presentation of 'hard' evidence
- Unchallenged testimony
If the court decides to accept something you don't get to challenge the fact that they accept it, and the court will generally say why it accepts it unless it's plainly obvious. Now, if the court does accept something - you don't get to challenge the fact that they do accept it. You can attempt to refute the evidence on which they base that acceptance - which goes back to my earlier comment that it will be up to you to disprove the situation.
It could accept something from a variety of places (or any combination of them), including:
- Personal knowledge
- Expert evidence
- Agreement between the parties
- Long standing practice
- Common convention
- Presentation of 'hard' evidence
- Unchallenged testimony
If the court decides to accept something you don't get to challenge the fact that they accept it, and the court will generally say why it accepts it unless it's plainly obvious. Now, if the court does accept something - you don't get to challenge the fact that they do accept it. You can attempt to refute the evidence on which they base that acceptance - which goes back to my earlier comment that it will be up to you to disprove the situation.