Car broke down on M1 at 1100. Bringing my 87 year old Mother home for Christmas (In support bubble). Fortunately made it to a refuge layby and emergency phone. Covered by RAC through SAGA insurance. Police contacted from emergency phone, who then called RAC. Craig arrived within 30 minutes. Car diagnosed with severe engine problems and required towing. Additional RAC patrol Matt arrived. Car towed home via Morrisons where a taxi was arranged to bring us home. Car towed back and placed on drive. What wonderful chaps they both were. Thanks for all the assistance. Truly exceptional service.