The brake cable on Graham Parkinson’s mobility scooter which has been cut by vandals. See MASONS story MNSCOOT; Police are hunting a reckless vandals who cut the brakes on a disabled man’s MOBILITY SCOOTER. Graham Parkinson, 36, was left stunned when he discovered the brakes had been cut on his mobility aid on Monday morning. Mr Parkinson who, broke his back in a go-karting accident in 2009, said he was not sure who carried out the attack. But he claimed he had previously been plagued by yobs ringing his buzzer late at night and feared the same culprits tried to endanger his life.