Jimmy Gopperth's last-gasp conversion gives Wasps a draw away at play-off rivals Gloucester.
Johan Ackermann and his son will face no further action from police after a nightclub incident.
Gloucester's Ollie Thorley and Henry Purdy will miss the rest of season after undergoing surgery on shoulder injuries.
Wales wing Josh Adams scores his 10th Premiership try of the season to help Worcester to a 25-15 victory over local rivals Gloucester.
Audio & Video
Gloucester chief executive Stephen Vaughan tells BBC Points West he was disappointed former head coach Laurie Fisher appeared to resign on social media.
How to get into rugby union
How to get into rugby union - through the age groups up to the 15-player game or try rugby sevens, which made its Olympic debut in 2016.
Rugby alerts, newsletters and social media
Get latest scores and headlines sent straight to your phone, sign-up to our newsletter and learn where to find us on online.
Commentaries, clips and podcasts
Enjoy the best debate, analysis and interviews with BBC 5 live and World Service plus our rugby union commentary listings.
What's on BBC Sport this week
This week's sport on the BBC includes Welsh Open snooker, FA Cup fifth round replays, British Swimming Championships and Track Cycling World Championships.