Former cricketers Yuvraj Singh and Robin Uthappa, and actor Sonu Sood have been summoned by Enforcement Directorate (ED) in an alleged illegal online betting app-linked money laundering case. They join ex-cricketers Shikhar Dhawan and Suresh Raina, and actress Urvashi Rautela and former Trinamool MP Mimi Chakraborty, in being questioned by the ED.