Johnny Depp is continuning with his fifth day of evidence during his blockbuster libel case against The Sun over allegations of domestic violence by his ex-wife Amber Heard.The 57-year-old actor is suing the tabloid’s publisher News Group Newspapers (NGN) and its executive editor Dan Wootton over an April 2018 article which labelled him a “wife beater”.Mr Depp is said to have attacked Ms Heard, 34, throughout their tempestuous relationship, which has been described as “a crime scene waiting to