01 Qalabka cabbiraadda masaafada ardayga, oo caadi ahaan loo yaqaan cabbiraha PD, wuxuu ka helaa codsigiisa xaalado kala duwan oo gudaha warshadaha indhaha ah. Qalabkan saxda ah ayaa lagama maarmaan u ah dhakhaatiirta indhaha, dhakhaatiirta indhaha, dhakhaatiirta indhaha, iyo xirfadlayaasha kale ee daryeelka indhaha, maadaama ay u oggolaanayso inay si sax ah u cabbiraan masaafada u dhaxaysa xarumaha ardayda qofka.
Dukaamada indhaha, cabbiraha PD wuxuu door muhiim ah ka ciyaaraa hubinta in macaamiishu helaan muraayado si habboon loo rakibay ama muraayadaha indhaha. Qaadashada cabbiraadda fogaanta saxda ah ee ardayga, dhakhaatiirta indhaha waxay hubin karaan in xarumaha indhaha ee muraayadaha ay si fiican ula siman yihiin ardayda macaamiisha, iyagoo siinaya raaxo iyo hufnaan muuqaal oo wanaagsan. Tani waxay lama huraan u tahay in laga fogaado qallooca aragga, cidhiidhiga indhaha, ama raaxo darada kale ee ka iman karta muraayadaha aan habboonayn.