Complex sentence: The court also stated that the practice in question does not have to be mandatory to the religion, or observed by all who practice the religion, what matters is that the practice has a nexus with religion (see para 44 of the judgment).
Split into simpler sentences: The court also stated that the practice in question does not have to be mandatory to the religion, or observed by all who practice the religion. What is important is that the practice has a nexus with religion (see para 44 of the judgment).