Trisha Krishnan, who is currently basking in the phenomenal response to Mani Ratnam’s Ponniyin Selvan 2, completed 20 years in the film industry last September. In a throwback interview with actor Yugi Sethu, Trisha talked about modelling and why she had no acting ambitions. Acting is not my cup of tea, I prefer modelling.” Many years later, Yugi Sethu worked …