US President Donald Trump’s administration has banned the book by Trump’s former security advisor John Bolton since it contains confidential information. This is stated in the letter of the US National Security Council addressed to Bolton’s attorney, reports DW.

“The book contains confidential information. Some information is even “absolutely confidential”. The book can’t be published without removing the confidential information,” the letter reads.

Bolton’s attorney Charles Cooper has responded to the letter and said neither he nor his client believes the book contains confidential information.