[mkoubaa]

Secular law allows it's citizens discretions for settling family disputes and inheritance. Religious people often use that discretion to use religious rules from their religion. Nonreligious people benefit from the same discretion. This is not an exception from secular law, all secular laws continue to apply.

[surfingdino]

There should be a principle that secular law of the country overrides religious laws if the outcome is less favourable for the affected.