trying to get to the bottom of what happened

Getting to the bottom of this could prove difficult. We will probably never know.

A simile or metaphore about getting to the bottom???

The KRY Venezuela outhouse hole is deep, and filled to the brim with BS by an arshload of BSsers. Good luck getting to the bottom of that.

The Chinese If they are still involved could still have more resolve because they are relitively new to the Ven shell game. We shall see.........