Do You Think Clottey Will Put His 3" Reach Advantage To Good Use?

Clottey has a 3 inch reach advantage against Pacquiao. 67" vs 70". Hatton has a 65" reach, two inches less than Pacquiao. Cotto has a 67" same as Pacquiao. De La Hoya had a 6" reach advantage with 73" but wasn't active enough to even use it. So will this be Pacquiao's first fight at 140+ that he will be fighting against a strong opponent who has physical advantages on him? What will be the best way for Clottey to use his reach advantage? Jab Pacquiao from far? or should he forget about the reach/height advantage and make it an ugly fight and smother Pacquiao's speed/fight an inside fight?