"A youth carrying a girl on his cycle suddenly came into the convoy's way near the radiotherapy unit of the cancer research centre. The convoy was hardly 150 feet away when police managed to drag back the cyclist in the nick of time," said an eyewitness. According to locals, Saha may be mentally deranged.
In other words, a normal cyclist. About ten minutes cycling around Waltham Forest is enough to make me mental as I have to brake for or dodge idiots who cut me up, overtake and turn left, approach me on my side of the road, jump red lights, or come round corners while gabbling into a mobile phone.