I am confused by the tense simplification in subordinate clauses and modal verbs which can be used to talk about the present or future.
Let's look at this sentence first:-
"
Any person who wounds a person must be sentenced to permanent imprisonment."
"
Must" in the main clause can be used to talk about the present or future.
So if "
must" in the main clause talks about the future, and I apply the time simplification rule to the subordinate clause, the time of the subordinate clause should be future: "
Any person who (will) wound a person must be sentenced to permanent imprisonment".
But if "
must" in the main clause talks about the present, the time of the subordinate clause should be present, telling in general who "
any person" is .
How can I interprete the times of the main and suboridnate clauses?
Another question is that if "
must" in the main clause talks about the present, can I say that the main clause does not only refer to the present, but also refers to all the time (i.e. it is a thing in general or a permanent situation)?
Thank for your help in advance
