Crystal Palace manager Ian Holloway has called on the FA to allow fourth officials to use TV evidence to help referees decide whether to send players off for last man challenges .
Crystal Palace manager Ian Holloway insisted players who dive should be shown a red card .
Crystal Palace manager Ian Holloway has called on the FA to allow fourth officials to use TV evidence to help referees decide whether to send players off for last man challenges and insisted players who dive should be shown a red card .