A Somerset sex creep who felt compelled to sneak up to girls on buses and start stroking them has had his jail term almost halved by senior judges.
David James Best, 46, sat behind one victim on the bus from Bridgwater to Taunton, London's Appeal Court heard.
The frightened girl was reduced her to tears as Best started "walking his fingers up and down her arm like a spider."
He also groped the leg of a second teenage girl while she was dozing on another Bridgwater to Taunton...
