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By Susan Loone

Uncertainties in Machang Bubok's six-corner battle

VIDEO | 4.39 min

GE13 WATCH PENANG Days of campaigning under the hot sun has given him a tan, exhaustion and a near loss of voice, but PKR's candidate Lee Khai Loon is ready to face the toughest battle of all - a six-corner fight in Machang Bubok.