Technical during free throws

[KJUmp]

Originally Posted by LoveToRef

High School varsity game:
Team A is about to shoot the 2nd shot of a 2 shot foul. One of my partners calls a T on the coach for team B. We clear the lane and finish the 2nd free throw of the original foul. We then administer the 2 technical fee throws for Team A and we give Team A a throw in at half court. The T'd coach for team B is sure we screwed up and he wanted a "point of interruption" scenario. Did we do it correctly and does a "point of interruption" scenario apply here?
Thanks in advance for your thoughts.

As already stated, you guys handled it correctly.
That being said.....why would the T'd coach for Team B want to have Team A taking a throw-in under their own basket as opposed to a throw-in at the division line???