free throw violation

[mdray]

Question 1 of the iabbo refresher test (yes, I hate not even getting past the first question!)--
A1 preparing to attempt first of two free throws. B1, in a marked lane space, fakes as it to enter the lane. A1 shoots but does not catch iron. Disconcertion is not involved. Official rules this a double violation. Is the official correct? Answer key says "no"
I'm looking at Rule 9, penalty section 4:b,c,d

b) If the second violation is by the free thrower, both violations are penalized. (isn’t *this* what happens in this test question?)
c) If a violation by the free thrower follows disconcertion, a substitute free throws results – (but the question says there was no disconcertion).

d) If a fake causes a *teammate* of the free thrower to violate, only the fake is penalized. (This did not happen in the test question.)

Isn't the net result here simply moving on and letting the shooter take his/her second free throw?