ok this is what Sehwag said about his Double hundred although he did not actually mention about UAE.
"India batsman Virender Sehwag has set his sights on scoring the first one-day international double-century during the forthcoming
Asia Cup. "
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I personally beleive that Sehwag has the ability to score a double ton in ODI but announcing this in public just proved his arrogance.
[Edited on 17-7-2004 by reverse_swing]