Anyone employed knows a P45 awaits those who disagree, disobey or contravene company policy.

The same should apply to all MPs elected to Parliament at the last General Election on a manifesto promise to also leave both the single market and customs union when we exit the EU.

For the democratic system not to lose credibility, constituency chairmen with such deceitful, double crossing, fork tongued MPs should immediately instigate deselection procedures.

Peter Rickaby,

West Park, Selby