SATARA, JANUARY 30: BJP'S district president Dr Dilip Yalgaonkar was injured after alleged NCP workers attacked him at Maini in Khatav Taluka on Saturday, police said.Armed attackers barged into Yalgaonkar's clinic and attacked him, also beating up some patients in the process, police said. His opposition to demolition of some unauthorised structures in Maini was believed to be the reason for the attack.