The battle between Defence Minister Mulayam Singh Yadav and former prime minister Atal Behari Vajpayee over the attempts by the BJP leader to table the Ramesh Chandra Committee Report in the Lok Sabha is likely to take an ugly turn with Mulayam threatening to expose the 'personal life' of Vajpayee 'in every corner of the country' if the campaign against him is not stopped immediately. The defence minister made this startling statement in Lucknow at the national convention of the Samajwadi Party a little after he was elected president of his outfit.