Unite Scotland has accused the Scottish Government of 'withholding' £19m in unawarded grants.
Edinburgh-based City Cabs said it showed examples of "risk assessment failures".
Private hire driver Richard Halliday is disappointed by restrictions placed on a new £1500 grant.
David Chandler threatened to 'chop his victim from the back' during the ordeal in Glasgow.
Sajid Javed was stabbed by Gordon McPherson and repeatedly punched by Dylan Sullivan.