Good try John in attempting stopping the thread drift.
Dick, I agree but I am sure that it could be set up that if you take the state pension then you agree/enter an contract to no longer work for a period of time, and a mark is placed by you NI number. So if you enter a PAYE job then it is highlighted to that person is taking a pension, which stops or the employee/emloyer is notified and/or fined.
For example, after working for 17 years for the same company, we have been sold and I am having to confirm I have the right to work with the new company even though as far as I am concerned only my contact has been transfered (TUPE) so now I have to present my Passport to HR to confirm this, or the company will get fined.
John, in an attempt to help you with thread drift, the handle in these devices are about a foot long and yes you will put more force on the system with your foot, however the tool is well made with a cast body, etc. Yes, a pin or something may be overstressed but on the other hand how often are these tools used.
Graham
PS Ian beat me to the reply, must speed up my typing.