Complex sentence: A recent report by the Anti Phishing Working Group blamed Tokelau's bad reputation on a Dutch company called Dot TK, which bought the top level domain, and is responsible for the current free registration system.
Split into simpler sentences: A recent report by the Anti Phishing Working Group blamed Tokelau's bad reputation on a Dutch company called Dot TK. It bought the top level domain and is responsible for the current free registration system.