The email, which was sent last night to various television channels, has given the frame number (129489) of the bicycle which was planted at Choti Chaupad near Kotwali in the Pink City.
The frame number of a bicycle recovered by the Rajasthan Police from the spot is same, informed sources said, adding the email was written yesterday from a cyber cafe in Sahibabad in the outskirts of the capital.
The email id used was "guru_alhindi_jaipur@yahoo.co.Uk", the sources said, noting that the account was created yesterday itself using the UK domain of the Yahoo.
The email said India should stop supporting the US in the international arena, "and if you do continue then get ready to face more attacks at other important tourist places...".
