 NEW YORK--BUSINESS WIRE--Halper Sadeh LLP, a global investor rights law firm, is investigating whether the sale of Teekay LNG Partners L.P. NYSE: TGP to Stonepeak for 17.00 in cash per common unit or common unit equivalent is fair to Teekay LNG shareholders. Halper Sadeh encourages Teekay LNG shareholders to click here to learn more about their legal rights and options or contact Daniel Sadeh or Zachary Halper at 212 763-0060 or or The inves 