Sentence 1: In February 2018 , Tamplin was made under police investigation after `` Gangster threats '' was made by him to Billericay Town footballer Elliot Kebbie .
Sentence 2: In February 2018 , Tamplin was under police investigation after alleged `` gangster threats '' were made by him to Billericay Town footballer Elliot Kebbie .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?