Partick Thistle boss Ian McCall has lashed out at SPFL chairman Murdoch MacLennan in the wake of the dispute with Rangers.
The Ibrox club refused to display the sponsor's logo or have players and staff appear in front of it due to a conflict of interest with a chairman Douglas Park 's firm, Park Motor Group.
The league have confirmed that they have extended their sponsorship agreement with cinch, but that Rangers are no longer contractually obliged to promote cinch.