Scottish Conservative councillor has resigned from the party in protest at its lack of support for the fitness industry.Tony Curtis, who has served on Glasgow City Council since 2017, told the Record his party had shown "a lack of leadership" and failed to stand up to the Scottish Government on the issue of when gyms could reopen following months of lockdown.Fitness businesses in Northern Ireland have reopened and gyms in England followed last week but there is still no route map from the