Why Nigel Farage should withdraw from more seats

Nigel Farage did a noble thing yesterday in agreeing to stand down Brexit Party candidates in the 317 seats the Tories won in 2017. Unfortunately, it isn’t sufficient to safeguard Brexit. If he fields candidates in Labour seats, which is his current plan, he could still do enough damage to deprive Boris Johnson of a majority and put Jeremy Corbyn in Number 10.