“Similar faceless groups had previously invaded our office and given us ultimatum to leave Nigeria.
“Amnesty International is a global human rights movement and we are independent of any government. Our mandate is to hold authorities to account for their human right obligations and commitments. This, we have consistently done since June 1967 when we first started working in and on Nigeria.
"Every person whose rights are violated is entitled to an effective remedy. Exposing human rights violations and seeking redress for them is largely dependent on the degree of security enjoyed by civil society groups like Amnesty International.
"The Nigerian authorities owe a legal duty to ensure the protection of lives and properties of every person in the country. Malicious threats will not deter us from continuing to speak against human rights violations and abuses by state and non-state actors" the statement concluded.