By Himani Sarkar
SEOUL, May 24 (Reuters) - U.S. crude oil fell by $1.05 to $96.65 per barrel in early Asian trade on Tuesday on a stronger dollar due to renewed concerns over euro zone debt.
Fear Europe's debt crisis is spreading sent the euro to a two-month trough against the dollar and a record low against the Swiss franc on Monday, and traders said the currency's decline may not be over yet. [ID:nN23187959]
U.S. crude