CHENNAI, Aug. 12 -- Alleged derogatory comments on actress Trisha by former AIADMK minister RB Udhayakumar on Tuesday triggered a fresh row with the members of the ruling Tamilaga Vettri Kazhagam (TVK) filing a police complaint against him. The development comes a week after former deputy chief minister Udhayanidhi Stalin was detained for his comments on the actress on August 4. In a video, which was widely shared on the social media on Tuesday, Udhayakumar took a dig at people linked to movies starring chief minister C Joseph Vijay being appointed in government positions. "Annai (Mother) Tamil Nadu is now waiting in anticipation to see when an announcement will be made appointing our chief minister's beloved Trisha as the deputy chief mini...