ISN, Prince Edward Island's Internet Company, is offering $1000 reward to anyone who reveals the identity of Concerned Islander, an anonymous blogger writing for peiliberal.blogspot.com.

Kevin O'Brien, owner of the internet company Island Services Network, says both he and his business have been targeted by the blogger. The blog has also attacked the provincial Liberal party and the Charlottetown Guardian newspaper.

The Guardian says it's considering legal action if the identity of the blogger can be uncovered.

Source: Reward offered for Blogger