Was he younger than 23 in 2006, but didn't ride U23 races? Yes (he might have ridden non-UCI U23 races, but I can't find that info anywhere)
Did he ride Tour de l'Avenir in 2006? No
Did he ride the Baby Giro in 2006? No
Was he a small boy in 2006? No
Was he a junior in 2006? No
Was he a U23 rider in 2006? No*
Active before Operación Puerto? No
Active during OP? Yesish
Active after OP? Yes
Alive? Yes
Ever ridden the Tour of Denmark? No
Finished in the top 10 of a GT? No
Finished in the top 10 of a monument? No
Ever won one of the current WT races at any point in history? No
GT stage winner? No
Monument winner? No
Currently employed by a WT team? No
Active? No
European? Yes
Male? Yes