Oct 22 (Reuters) - ARAB POTASH CO APOT.AM :
* SAYS POTASHCORP ANNOUNCES ITS PLAN TO MERGE WITH CANADIAN FERTILIZER COMPANY AGRIUM
* SAYS COMPETITION COMMISSION OF INDIA APPROVES MERGER PROVIDED POTASHCORP DIVESTS STAKE IN GLOBAL INVESTMENTS INCLUDING ITS STAKE IN ARAB POTASH Source: Further company coverage: APOT.AM