Leicester Tigers returning coach was 'a big hit'published at 08:11 Greenwich Mean Time 21 March 2017
Chris Jones
BBC Radio 5 live rugby reporter
The management situation at Welford Road over the past few seasons has been a confusing one.
O'Connor was a big hit as head coach at the club, winning two Premiership titles working under Richard Cockerill, before leaving to became the main man at Leinster in 2013.

Then Aaron Mauger came in to much fanfare, before a clash of philosophies with Cockerill led to the latter's sacking.
Now O'Connor has returned to take full charge of team affairs, with Mauger moving on.
O'Connor will head up the coaching, with the club changing the structure of the organisation in the absence of a director of rugby figure.