Walter Renwick, 69, who lives on a farm in Northumberland near the site of the Syacamore Gap tree along Hadrian s Wall, was arrested in connection with its felling but later bailed.
The felled Sycamore Gap's own DNA could be used to find the person who cut down the beloved landmark near Hadrian's Wall in Northumberland between Wednesday and Thursday last week
Kieran Chapman, from Westerhope, planted the sapling tree on Friday night to "try and restore people's faith in humanity" after the famous tree was vandalised