Reminds of me of the NSA's method of bypassing restrictions -- The NSA cooperates, receives info, and delegates tasks to the GCHQ, its British counterpart. Whenever it falls afoul of some legal restriction, it orders the GCHQ to do the work, then receives the data. So the next time some slick politician or agency representative comes out, telling the public that the NSA doesn't spy on American citizens, he is kind of right; the GCHQ did the illegal act, the NSA just received the results.
In light of this, any and all reform that doesn't address this kind of loophole is ultimately useless.