What does it mean to call pakistan's system of laws "blended"

Money laundering in Pakistan is a pervasive problem. Financial crimes related to narcotics trafficking, terrorism, smuggling, tax evasion, and corruption remain a significant problem in Pakistan. The proceeds of narcotics trafficking and funding for terrorist activities are often laundered by means of the alternative remittance system called hawala. This system is also widely used by the Pakistani people for legitimate purposes.

The State Bank of Pakistan (SBP) has in the past issued detailed AML/CFT regulations, as well as guidelines on a risk-based approach in 2012. The SBP is the regulator for AML controls for banking and related services while the Securities and Exchange Commission (SECP) is the regulator for all other entities. Other regulatory authorities include the National Accountability Bureau (NAB), the Anti Narcotics Force (ANF), the Federal Investigative Agency (FIA), and the Customs Authorities oversee Pakistan’s AML law enforcement efforts.