SIR – Following the Blackpool South by-election result, the usual Conservative suspects came on air to warn us that voting for Reform may let in Labour, and that its voters should hence continue to support the Government, despite its track record. I always want to ask these people if they would run a business this way. If they had hired someone who presented well at interview, but who, once installed, proved dishonest, incompetent, lazy, spendthrift and unwilling to carry out any of the agreed w