'Complete gobbledegook': British Gas says sorry to 92-year-old wartime heroine over gibberish letter

Wartime heroine Dorothy Edwards is not afraid of a battle - but officialdom at British Gas almost made her admit defeat after sending her this letter of 'complete gobbledegook' riddled with spelling mistakes and completely incomprehensible sentences.
The letter was sent to this war heroineThe letter was sent to this war heroine
The letter was sent to this war heroine

Here is the letter in full: