 NEW YORK--BUSINESS WIRE--Halper Sadeh LLP, a global investor rights law firm, is investigating whether Perspecta Inc. NYSE: PRSP and its board of directors violated the federal securities laws andor breached their fiduciary duties to shareholders in connection with the proposed sale of Perspecta to Peraton, a portfolio company of Veritas Capital. Under the terms of the merger agreement, Perspecta shareholders will receive 29.35 per share in cash. On behalf of Perspecta shareholders, Halpe 