The-dismissed-Chief-Executive-Officer-of-the-Public-Procurement-Authority-PPA-Mr-Adjenim-Boateng-Adjei-has-sued-the-Commission-for-Human-Rights-and-Administrative-Justice-CHRAJ-over-what-he-describes-as-an-unfair-treatment-meted-out-to-him-in-the-lsquoContract-for-Salersquo-probe-conducted-by-the-institution