COUNTY CHAMPIONSHIP DIVISION TWO ROUNDUP: Meanwhile, Northamptonshire are closing in on an innings victory against Kent thanks to a five-wicket haul for Harry Conway
Bristol (day three of four): Durham 605-5 dec, Gloucestershire 175 & 205 - Durham won by an innings and 225 runs
Callum Parkinson claimed three key wickets as Durham thrashed Gloucestershire by an innings and 225 runs inside three days in a one-sided County Championship Division Two match at the Seat Unique Stadium, Bristol.
Having not featured as a bowler until the 27th over of the second innings, the experienced left-arm spinner quickly sent back Ben Charlesworth, Cameron Bancroft and Miles Hammond to leave the home side 141 for 3 after they had followed on a massive 430 runs behind.
A century opening stand between Charlesworth and skipper Bancroft, who top-scored with 56, had offered hope of a Gloucestershire fightback. But once Parkinson had made inroads, the seamers took over, Matthew Potts (3 for 49), Kemar Roach (2 for 55) and Kasey Aldridge (2 for 32) completing a resounding victory as the hosts plunged to 205 all out.
Ben Raine had earlier grabbed the last two wickets in Gloucestershire's first innings of 175 to finish with 5 for 45. Durham took a maximum 24 points from a resounding success.
It was a second innings defeat in as many games for the West countrymen, who were comprehensively outplayed and took just one point, leaving them on zero after a two-point deduction for a slow over-rate against Middlesex at Lord's had put them on minus one.

Harry Conway took five wickets for Northamptonshire (Getty Images)
Canterbury (day three of four): Northamptonshire 684-2 dec, Kent 178 & 162-3 - Kent trail by 344 runs with seven wickets remaining
Northamptonshire were closing in on an innings victory against Kent in their County Championship match at Canterbury, reducing the hosts to 162 for 3 at stumps, after they were forced to follow on.
Kent finally offered some resistance on day three, but they suffered a double blow late on; James Sales removed Sam Northeast for 69, thanks to a brilliant diving catch by George Bartlett at leg gully, and Calvin Harrison then bowled night-watcher Matt Milnes for a duck.
Earlier, Harry Conway took 5 for 36 as Kent were skittled for 178 in their first innings, a deficit of 506. Conway then removed England's Zak Crawley for five, but Ben Compton and Northeast put on a stand of 152, until Sales and Bartlett intervened.
Compton was unbeaten on 70 at the end of the day, but the hosts remain 344 runs behind going into the final day.
Old Trafford (day three of four): Lancashire 351 & 147-6, Derbyshire 374 - Lancashire lead by 124 runs with four wickets remaining
Derbyshire dominated a dramatic third day of this County Championship match at Emirates Old Trafford and have every chance of recording their first Championship victory on this ground since 1996.
After replying to Lancashire's first-innings 351 with a patient 374, thereby earning a 23-run lead, the visitors took five prime wickets before that deficit was wiped out. Two were taken in seven balls by 36-year-old Muhammad Abbas and three more in eight deliveries, all with the score on 23, by Zak Chappell.
Lancashire then effected a significant recovery from 23 for 5, thanks in part to Marcus Harris, who made 58 not out, and they will go into the final day with a lead of 124 and four wickets in hand. After taking four for 79 on his Lancashire debut, Paul Coughlin was unbeaten on 35 at the close.

Matthew Waite starred for Worcestershire in their win over Middlesex (Getty Images)
Lord's (day three of four): Worcestershire 191 & 253, Middlesex 183 & 204 - Worcestershire won by 57 runs
Matthew Waite contributed with bat and ball as Worcestershire wrapped up a convincing 57-run win over Middlesex with a day to spare at Lord's.
The allrounder hit six fours in a crucial 34 to allow the visitors to set an imposing target of 262 on a pitch showing increasingly variable bounce.
Waite would later claim the wickets of Sam Robson and Ryan Higgins to return 2 for 29 in a collective effort by the Worcester seamers as Middlesex were bowled out for 204, Joe Cracknell running out of partners on 43, while Max Holden made 40.
The match saw the latest instance of concussion protocols being followed, Worcestershire bringing in seamer Ben Gibbon after Adam Finch was forced to withdraw due to the blow on the head from a ball from Ryan Higgins in the death throes of day two.