Just been shopping to the huge M and S nearby. I was walking very shakily and slowly with my stick as my legs are awful atm. An elderly man, walking quickly, brushed past me, knocking my stick and nearly knocking me to the ground. I cried out as I overbalanced and was very shaken. He did not turn around, even though he must have realised that he knocked into me. It was very scary and I felt like hitting him with my bl**dy stick!