Five key pylon questions that need to be asked

Michael Flynn (Letters, Nov. 12) promotes the idea of burying power cables “by the side of dual carriageways”.

He might do better to advise burying the current Eirgrid pylon-corridor travesty into oblivion altogether. But before any burying takes place, he might also like to openly seek clarification on five key questions:

1. What precise or urgent projection for foreseeable national grid (Irish) requirement prompts such a massive grid line construction?