■By WARREN MUGGLETON
Rosslyn Park 22
Plymouth........17
JACK GASH’s blistering counter-attack try downed Plymouth at the Rock.
Arthur Ellis and Tom Vaughan-Edwards scored either side of half-time to keep up pressure on league leaders Ampthill.
Dean Squire’s brace and Herbie Stupple’s late effort won a losing bonus point for Plymouth.
There was nothing to choose between early on in a battle of the packs.
But Park’s first sustained attacked a minute later earned their reward, Ellis skipping through to jump under the posts.
The home side’s lead was gone on t...