Ming's dodgy campaigning

From ChildAlert:

Be aware of specific ploys used by strangers. Teach children not to help strangers look for lost puppies, accept gifts or sweets, or get in a car with someone they do not know …. or even someone they do know, if the journey is not planned.

No mention of canvassers from the Liberal Democrats...yet.... How can they possibly pretend they are acting responsibly in promoting the use of children on the campaign trail? More on this later.