Toss up? Obstruction and Interference on same play

Originally Posted by LMan

The OBS and INT are seperate events. A runner 'protected' by OBS is not shielded against an INT call later in the play, just as the obstructed runner can be tagged out if he proceeds past his 'protected' base on his own volition.

If the two events are mutually exclusive and you call int on R1, if, in your opinion, the BR could have been thrown out at 2B absent the int, could you not also call out the BR at second. I didn't see anbody answer that.