By Haja Adama Kamara. Former Liberian President, Madam Ellen Johnson-Sirleaf recently paid a courtesy call on the Ahmad Tejan-Kabbah Foundation at Albert Street in Freetown. During her snap visit, she underscored the importance of peace, cohesion, justice and human rights issues as the principles of good governance. Since her retirement as President, Madam Johnson-Sirleaf has been engaged in advocating for …