Chandigarh, Jan. 13 -- Punjab Police on Monday said it has arrested seven accused, including two shooters, in connection with the killing of a sarpanch, belonging to the ruling Aam Aadmi Party, at a wedding in Amritsar on January 4. Gangster Prabh Dasuwal, who is said to be based in Portugal, was the mastermind of the murder of Jharmal Singh, carried out due to old enmity, Punjab director general of police Gaurav said.P2...