The 16 states said they are relying on the fact that the constitution is the supreme law and any law that is inconsistent with it, is a nullity. The Supreme Court, on Tuesday, fixed October 22 for the hearing of a suit filed by at least 16 state governments challenging the constitutionality of the laws establishing the Economic and Financial Crimes Commission (EFCC) and two others.A seven-member panel of justices, led by Justice Uwani Abba-Aji, fixed the date after the states were joined as co-plaintiffs and leave granted for consolidation of the case in the suit originally filed by the Kogi G…