Whether it is acceptable to appear on television, representing CSA, in a T-shirt or not, it can never, under any circumstances, be acceptable for any representative of a cycling body to be seen cycling without a helmet on. Besides the fact that it is against the law to cycle without a helmet, someone in a position like the subject of this thread should set a good example. Unfortunately I have never seen CL/LE wearing a helmet other than at races/funrides, where it is obligatory to do so. No matter what his contribution to cycling is, this is just not acceptable. If he has been cycling with a helmet since he has taken up the position (I don't know when that was and can't remember when I last saw him cycling) I apologise outright for jumping the gun.