Willie Mullins not dismissing chances of Annie Power swansong before retirement

"She's working away doing fast work, there's just no spark."

Willie Mullins is not ruling out the possibility of Annie Power gracing the racecourse again before she is retired.

The nine-year-old became the first mare in 22 years to claim the Champion Hurdle at Cheltenham in March 2016, but has not been seen in competitive action since following up in the Aintree Hurdle the following month.