A suspect package sent to a republican organisation is similar to those sent to Celtic manager Neil Lennon and two other high-profile supporters of the club, police said today.

Scotland’s First Minister Alex Salmond has called for calm after a parcel bomb “similar in nature” to those sent to Celtic manager Neil Lennon and two high-profile supporters of the club was intercepted in the North.

Police investigating parcel bombs sent to Celtic manager Neil Lennon and two high-profile supporters of the club said today another suspect package had been intercepted in the North.

Celtic today vowed to “remain strong in the face of intimidation” after it emerged that two viable parcel bombs had been sent to manager Neil Lennon.

Parcel bombs have been sent to Celtic manager Neil Lennon, a lawyer and a politician, it was revealed last night.