Prime Minister Syed Yusuf Raza Gilani Friday strongly condemned the bomb blast in Kohat and directed the concerned authorities to carry out inquiry into the incident.In a message, the Prime Minister asked the staff at hospitals to provide best medical facilities to the injured.The Prime Minister said the government would take every possible step to root out the menace of terrorism from the country.He condoled with the families of the deceased and prayed that may Allah rest the departed souls in peace.