"may be led" is a correct and usable phrase in written English.
It is used to express potential or possibility. For example, "The group may be led in a different direction if the current plan fails."
There is also an assumption that utilisation behaviour is patient-led, but some utilisation (such as clinical attendance) may be led by professionals [ 42].
Even the pure may be led into that temptation.
The UK's Liberal Democrats may be led by the ardently pro-EU, multilingual Nick Clegg.
The declarer may be led astray, and no harm can be done.
But the next stage in wearables' development may be led by business users.
In doing so, they may be led to "gang up" against the chair.
A testator must not be pushed, but he may be led.
But I am concerned that people may be led to believe that many achieve remission without medication.
The subject may be led by a particular line of questioning and simply deliver whatever the interviewer wants to hear.
It may be led by a man who regarded Yale as a drinking competition (which he damn-near won).
