Correct. But since a lot of british jingoists deny the very fact "their" uber invincible tank was penetrated through the thickest armour by a soviet RPG which is older than the Chellenger II itself, i think it worth to leave both references. They dont take much space after all. Furthermore the telegraph one may became invalid again over time, which gives the mentioned category of people the formal excuse to delete the whole part which gives them so much butthurt. Like Mr  just did.