Luis Reece took 6-58 on Day Two of the Specsavers County Championship game against Lancashire at The Pattonair County Ground.
Sam Conners also claimed his maiden County Championship wicket as Lancashire were dismissed for 236, with Steven Croft (53*) scoring the only half-century of the match so far to give the visitors a lead of 83 runs.
Graeme Onions (3-9) and James Anderson (1-9) shared four wickets to leave Derbyshire 19-4 when bad light put an end to the day’s play, with Alex Hughes and Harvey Hosein yet to score.
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