And as it almost always the case, the "common understanding", mainly from people (like you?) who only know half of the story, at most, is WRONG WRONG WRONG.
Jagger and Richards had NOTHING to do with the whole Bittersweet Symphony controversy. NOTHING. Please do some research so your "common understanding" of the situation can be more accurate.
They could have been a little more outspoken about it if they disagreed with the lawsuit.
Did Jagger or Richards speak out about the whole thing given their financial interest in the outcome?
Nope.