Hyderabad, Aug. 14 -- Angered over delay in filling the potholes on city roads, the Congress party workers on Wednesday held a novel protest by filling potholes with pictures of Chief Minister K. Chandrashekhar Rao and TRS Working President K. Tarakarama Rao. The Congress workers, led by Telangana Pradesh Congress Committee (TPCC) Minorities Department Chairman Shaik Abdullah Sohail, went to different areas and dumped the pictures of CM KCR and KTR. "The father-son duo is directly responsible for pathetic condition of roads in the twin cities of Hyderabad and Secunderabad. CM KCR has no time to visit any area of the city to check the bad condition of roads while his son KTR, who held the portfolio of Municipal Administration for five year...