Hello, I have heard of AOs who have applied for internal and interD EO competitions so that if successful they would be eligible for HEO competitions. I was wondering whether this is actually possible and what this would mean regarding salary. Are AOs eligible for EO competitions (I ask as I know that AOs can't go for HEO competitions due to the "equivalence" of the grades)? Would the person retain the equivalent of their AO salary (or next nearest point) on the EO scale if successfully placed following the EO competition? Would they need to remain as an EO until after probation to be eligible for HEO competitions? Any advice that can be given would be appreciated.