Why is Unmukt Chand part of IPL mega auction as overseas player?

India's Under-19 World Cup 2012-winning captain Unmukt Chand is set to go under the hammer in the IPL 2025 mega auction as an overseas player. The 31-year-old relocated to the USA in 2021 after retiring from BCCI cricket. The move made him ineligible to play for India. He became eligible to play for USA last year.