Connacht are still waiting to learn how serious the ankle injury to Bundee Aki is.

The centre went over on his ankle during the closing minutes of last Friday's defeat to Edinburgh at the Sportsground and the 24-year-old has been sent for an MRI scan today to establish the full extent of the problem.

The province will reveal the results of the scan later this week.

However, Craig Ronaldson has been cleared to return to duty for Sunday's Challenge Cup contest against the Exeter Chiefs after recovering from a concussion injury to resume full training.