O'Callaghan is leaving Munster after 17 years of service after agreeing to a two-year contract with Worcester Warriors:
http://pro12rug.by/Bmqvq1
Vernon opens up about his incredible transformation from flanker to centre, which has resulted in him being selected in Scotland's World Cup squad:
http://pro12rug.by/QEeQBv
Carl Meyer can't wait to prove his worth in his first full season with Newport Gwent Dragons after adapting to life at Rodney Parade so well at the tail end of last year:
http://pro12rug.by/lbfS53
Leinster start their bid for a return to the GUINNESS PRO12 play-offs at Meggetland on Friday, but write off Alan Solomons' Edinburgh at your peril:
http://pro12rug.by/d7bXtI
And Ospreys are readying to show off their new recruits against Ulster, who will award Andrew Trimble his 189th cap:
http://pro12rug.by/0j904f
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