How many bomb attacks are there in Pakistan??

[Pioneer]

^^ Yes that isn't unheard of, but it may have more to do with crime, especially in Karachi.

[Sachinism]

At least four people have been killed in an explosion near a mosque used by police officers in north-western Pakistan, officials say. http://news.bbc.co.uk/1/hi/world/south_asia/8420138.stm