It was another bowlers’ day at the Fischer County Ground as 14 wickets fell, with Tony Palladino (5-29) and Logan van Beek (3-20) leading the way.
Derbyshire dismissed the hosts for 120, before Wayne Madsen’s 51 helped to extend a first innings lead of 19 to 179.
Quick wickets late in the day means that Derbyshire will start Day Three on 160-8, with van Beek (1*) and Palladino (0*) at the crease.
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