By NICK CAIN

Held: Chiefs’ Olly Woodburn is tackled

IT IS the first stage of mission accomplished for Exeter in their bid to become the big chiefs of Europe, because this bristlingly competitive bonus point draw with Glasgow at Scotstoun secured them a place in the quarter-finals with a pool match still in hand.
That is no mean achievement, but this was also a wake-up call, because Exeter were fortunate to finish honours even against a cut-and-thrust Glasgow side.
Sparked by a scintillating play-making performance from Adam Hastings, Glasgow came within a whiske...