D'arcy Rae extends his Glasgow Warriors stay until 2019 while Jamie Bhatti agrees professional terms with the club for next term.
Hurricanes flanker Callum Gibbins will join Glasgow Warriors this summer on a three-year contract, says the Pro12 club.
Italy flanker Simone Favaro and Canada prop Djustice Sears-Duru will leave Glasgow Warriors this summer, the club confirm.
Ulster score five tries and beat Glasgow Warriors to boost their hopes of challenging for a place in the Pro12 play-offs.
Audio & Video
Ulster score five tries as they secure a bonus-point 37-17 win over Glasgow in Belfast to boost their chances of a semi-final play-off spot.
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