Another Clinton Scheme Uncovered

[dannyboys]

It is against the law to have one lawyer representing a number of people under investigation.
But once again Hillary seems to be able to get away with things others can not.
Clinton aides unite on FBI legal strategy

 

[Skylar]

It is against the law to have one lawyer representing a number of people under investigation.

Only if they have conflicting interests. And those interests aren't waived by the clients. As your own article makes clear:

Lawyers are barred from simultaneously representing people who may have conflicting interests in an investigation, or who would say something negative or potentially legally harmful about the lawyer’s other clients, experts say, although some such conflicts can be waived by the clients.

Clinton aides unite on FBI legal strategy

As the 4 aides choosing to have the same lawyer strongly suggest....there are no such conflicting interests.