Tim
It's OK. Not a problem. No witch hunt.
But with a wide funnel to accommodate two Sportident dibber boxes as we had at CP2 today it is impossible to read a number on a runner's thigh on the far side of the funnel but the runner will assume it can be read and run straight through.
A runner with a number under a cag. knows it cannot be read and so generally comes to the CP and the marshal "prepared" to lift the cag briefly to display the number.
Regards,
Graham