The by-election controversy in the Daska’s NA-75 constituency has put the Punjab police’s higher authorities in hot water and necessitated examining the role of Sambrial Deputy Superintendent of Police Zulfiqar Virk. — Photo courtesy Punjab police Facebook/File LAHORE: The by-election controversy in the Daska’s NA-75 constituency has put the Punjab police’s higher authorities in hot water and necessitated examining the role of Sambrial Deputy Superintendent of Police Zulfiqar Virk and the ‘activities’ he conducted during elections as complained by the local and national leadership of the PML-N. There was also another controversy that brought the role of Daska DSP Ramzan Kambo into spotlight when he was suddenly sent on a four-week medical leave while the election drive was gathering momentum.