http://xwis.net/ts/games/26983/
http://xwis.net/ra2/screenshots/2842783/
clear as day heavy popped up in Champions base took out tech pad and hand etc, he wasn't open to johnzpro (his ally) it is impossible to cross scout as the position is bl and the angle is way off, and John had allied heavyh early in the game as there* bases were practically touching and so he couldn't have sent a man in champions base without it revealing that area to him* too.
attached is an edited ss to clarify how impossible cross scouting is here.
Edited by zosimos, 25 July 2013 - 10:43 PM.